From perrichon.pierre at wanadoo.fr  Thu Jun  2 19:52:21 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Thu, 2 Jun 2016 19:52:21 +0200
Subject: [Scilab-users] javasci doesn't work with scilab 6.xx (libscilab
	does not exist)
Message-ID: <!&!AAAAAAAAAAAuAAAAAAAAAHTRbxuKTONJuQv/nFKuTP8BANlTnCJhprtFudq2LHCBs8EBACQA//8AABAAAACwzKDD0l7bTLXAv/sEVdPnAQAAAAA=@wanadoo.fr>



Dear all,

 

I've written a java program which use javasci, and which perfectly works
using scilab 5.5.2 or 5.5.3, with 0x32 or 0x64 configuration.

This program fails with scilab 6.xx. So I've tried the basic example v2
provided inside the package, same conclusions : ok with 5.5.2, nok with
6.xx.

 

Bug appears on the instruction :

ScilabType foo = sci.get("foo");

 

It seems that version 6.xx doens't provide the scilab library libscilab.dll
and .lib witch were present in 5.5x versions

 

Is it possible to provide a nighltly build version with these libraries?

 

Thanks a lot for your help.

 

I've wrtten a bugzzilla and provide files on :


Bug # <http://bugzilla.scilab.org/page.cgi?id=fields.html#bug_id>  

14526 <http://bugzilla.scilab.org/show_bug.cgi?id=14526> 

 

 

Best regards

 

Configuration :

PC Windows 10

 

Pierre

 

The native library libscilab does not exist or cannot be found.
java.lang.UnsatisfiedLinkError: no scitypes in java.library.path
        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1865)
        at java.lang.Runtime.loadLibrary0(Runtime.java:870)
        at java.lang.System.loadLibrary(System.java:1122)
        at org.scilab.modules.types.GetScilabVariableJNI.<clinit>(Unknown
Source)
        at
org.scilab.modules.types.GetScilabVariable.getScilabVariable(Unknown Source)
        at
org.scilab.modules.javasci.ScilabVariablesJavasci.getScilabVariable(Unknown
Source)
        at
org.scilab.modules.javasci.Scilab.getInCurrentScilabSession(Unknown Source)
        at
org.scilab.modules.javasci.Scilab.getInCurrentScilabSession(Unknown Source)
        at org.scilab.modules.javasci.Scilab.get(Unknown Source)
        at Example1.main(Example1.java:26)
Exception in thread "main" java.lang.UnsatisfiedLinkError:
org.scilab.modules.types.GetScilabVariableJNI.getScilabVariable(Ljava/lang/S
tring;II)V
        at
org.scilab.modules.types.GetScilabVariableJNI.getScilabVariable(Native
Method)
        at
org.scilab.modules.types.GetScilabVariable.getScilabVariable(Unknown Source)
        at
org.scilab.modules.javasci.ScilabVariablesJavasci.getScilabVariable(Unknown
Source)
        at
org.scilab.modules.javasci.Scilab.getInCurrentScilabSession(Unknown Source)
        at
org.scilab.modules.javasci.Scilab.getInCurrentScilabSession(Unknown Source)
        at org.scilab.modules.javasci.Scilab.get(Unknown Source)
        at Example1.main(Example1.java:26)

 

 

 

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From rouxph.22 at gmail.com  Tue Jun  7 09:03:54 2016
From: rouxph.22 at gmail.com (philippe)
Date: Tue, 7 Jun 2016 09:03:54 +0200
Subject: [Scilab-users] type/typeof bug ?
Message-ID: <nj5rkq$umh$1@ger.gmane.org>

hi,

I work with matrix of polynomials, but some coefficients could be
scalar. I though that I could differentiate real and polynomial
coefficients comparing their type, surprisingly  type(A(i,j))=2
whatever the nature of A(i,j)  (see example below). Is this a bug ? For
my applications i have a "work around "  comparing their degree .

Philippe

8<---8<---8<---8<-- example  8<--8<---8<---8<---8<---

-->X=poly(0,'x') // a polynomial
 X  =

    x

-->type(X)       // =2 polynomial
 ans  =

    2.

-->L=[X 0 1]     // a matrix
 L  =

    x     0    1

-->type(L)       // =2 polynomial
 ans  =

    2.

-->a=L(2)        // a real
 a  =

    0

-->type(a)       // = 2 ????
 ans  =

    2.

-->varn(a)
 ans  =

 x

-->degree(a)
 ans  =

    0.
8<---8<---8<---8<---8<--8<---8<---8<---8<---



From sgougeon at free.fr  Tue Jun  7 10:52:35 2016
From: sgougeon at free.fr (sgougeon at free.fr)
Date: Tue, 7 Jun 2016 10:52:35 +0200 (CEST)
Subject: [Scilab-users] type/typeof bug ?
In-Reply-To: <nj5rkq$umh$1@ger.gmane.org>
Message-ID: <1238643346.414241003.1465289555280.JavaMail.root@zimbra75-e12.priv.proxad.net>

Hello Philippe,

>I work with matrix of polynomials, but some coefficients could be scalar. 

?
Each coefficient _is_ a scalar.

>I though that I could differentiate real and polynomial coefficients
>comparing their type, surprisingly  type(A(i,j))=2
>whatever the nature of A(i,j)  (see example below). Is this a bug ? 

No, it's not a bug

>For my applications i have a "work around "  comparing their degree .

Yes, it is the proper way to proceed


>-->L=[X 0 1]     // a matrix
> L  =
>    x     0    1

When you concatenate polynomials and numbers, numbers are automatically converted into polynomials of degree 0.
This is the same as when you concatenate 
 * booleans and decimal numbers (result as decimal)
 * real and complex numbers: reals are converted into complex numbers with imag==0.
 * polynomials and rationals (result as rational)
The output type is the richest one.

However, this general rule does not apply to encoded integers: Each inttype may be concatenated only with itself.
These rules are presented in the "help brackets" page in review
https://codereview.scilab.org/#/c/17924/13/scilab/modules/core/help/en_US/1_keywords/brackets.xml

HTH
Samuel

PS: I don't know why all integer types are considered as exceptions requiring undefined overloads:
-->[1 int8(1)]
           !--error 144 
Undefined operation for the given operands.
check or define function %s_c_i for overloading.

There are 8 inttypes, so there should be 8x7x2 = many combinations of 2 inttypes, plus combinations with non integer types, and as many overloads.
Unless a "generic" overload is defined and used as soon as one integer is involved.


From adusumillipradeep201 at gmail.com  Wed Jun  8 12:09:42 2016
From: adusumillipradeep201 at gmail.com (Pradeep Pradeep)
Date: Wed, 8 Jun 2016 12:09:42 +0200
Subject: [Scilab-users] Doubts related to Scilab/Xcos
Message-ID: <CAGkYJrkVHFs10ECmAoutRG2KhR4d+0pZ45NdQjAKAZ607OuPhA@mail.gmail.com>

Dear Sir/Madam,

I am Pradeep Adusumilli master student at university of stuttgart. I am
working with Scilab/Xcos to build my models and simulate them and this tool
is very handy for my thesis work. I have few questions which i will put
them in points as below:

1) Is it possible to translate the simulink model into Xcos?

2) Is it possible to load modelica model into Xcos?

3) Noramlly i know that there is an interface from java to scilab. But Is
it possible to simulate the model and changing the parameters of the model
etc that i have developed in Xcos from java


Please help me in this regard which would be of a great help for me to
proceed in my thesis work. Also provide me some references and examples if
available. Awaiting your reply.....


Regards,
Pradeep Adusumilli
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From paul.carrico at esterline.com  Thu Jun  9 17:28:14 2016
From: paul.carrico at esterline.com (Carrico, Paul)
Date: Thu, 9 Jun 2016 15:28:14 +0000
Subject: [Scilab-users] matrix of combinations
Message-ID: <3A6B7233274DB449A2A0053A47684F953F6B3791@BGS-EX01.auxitrol.ad>

Dear all

(not sure to really master the topic but ...)

In my current study, I've 16 variables that I would like to perturbate 10 times ; of course each variable is different from the others.
A1 = 10 + 2*rand(10,1,"uniform")
A2 = 5 + 0.5*rand(10,1,"uniform")
...
A16 = 0.2 +0.01**rand(10,1,"uniform")


Except if I'm mistaken, I've about 16^10=1E12 combinations that is a (16xn) huge matrix M (n greater than 6E10) : how can I create such matrix ?

I've been requested to create a result matrix R (same dimension than M) ; of course vectorization is mandatory here !!!

Any advice is welcome

Paul

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From sgougeon at free.fr  Thu Jun  9 18:10:36 2016
From: sgougeon at free.fr (Samuel Gougeon)
Date: Thu, 9 Jun 2016 18:10:36 +0200
Subject: [Scilab-users] matrix of combinations
In-Reply-To: <3A6B7233274DB449A2A0053A47684F953F6B3791@BGS-EX01.auxitrol.ad>
References: <3A6B7233274DB449A2A0053A47684F953F6B3791@BGS-EX01.auxitrol.ad>
Message-ID: <575994FC.5020909@free.fr>

Hello Paul,

Le 09/06/2016 17:28, Carrico, Paul a ?crit :
>
> Dear all
>
> (not sure to really master the topic but ?)
>
> In my current study, I?ve 16 variables that I would like to perturbate 
> 10 times ; of course each variable is different from the others.
>
> A1 = 10 + 2*rand(10,1,?uniform?)
>
> A2 = 5 + 0.5*rand(10,1,?uniform?)
>
> ?
>
> A16 = 0.2 +0.01**rand(10,1,?uniform?)
>
> Except if I?m mistaken, I?ve about 16^10=1E12 combinations that is a 
> (16xn) huge matrix M (n greater than 6E10) : how can I create such 
> matrix ?
>
It depends how you build a sample: is a sample a {A1(i), A2(j),......., 
A16(x)} set?
Then, there are 10^16 possibilities.
You can build them with ndgrid(), provided that you have hexabytes of 
RAM, (really) many processors, and of course Scilab 6. Do you? :)
Or you may have a look at DOE theory, and tools: 
https://atoms.scilab.org/toolboxes/scidoe

BR
Samuel

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From paul.carrico at free.fr  Thu Jun  9 18:47:58 2016
From: paul.carrico at free.fr (paul.carrico at free.fr)
Date: Thu, 9 Jun 2016 18:47:58 +0200 (CEST)
Subject: [Scilab-users] matrix of combinations
In-Reply-To: <575994FC.5020909@free.fr>
Message-ID: <99336099.335823525.1465490878968.JavaMail.root@zimbra5-e1.priv.proxad.net>

Hi samuel,

(thanks) 

I'm still under the latest stable Scilab release 5.5.x ... but it sounds a good opportunity to move to 6.0 one.

I've 2 servers (both under CentOS) having different features :
- 2 CPU-s with 120 Go of memory
- 8 CPU's with 30 Go of memory

the latest one is probably the more interesting for the current application :-)

I'll have a look to the scidoe module

Paul

----- Mail original -----
De: "Samuel Gougeon" <sgougeon at free.fr>
?: "Users mailing list for Scilab" <users at lists.scilab.org>
Envoy?: Jeudi 9 Juin 2016 18:10:36
Objet: Re: [Scilab-users] matrix of combinations



Hello Paul, 

Le 09/06/2016 17:28, Carrico, Paul a ?crit : 





Dear all 



(not sure to really master the topic but ?) 



In my current study, I?ve 16 variables that I would like to perturbate 10 times ; of course each variable is different from the others. 

A1 = 10 + 2*rand(10,1,?uniform?) 

A2 = 5 + 0.5*rand(10,1,?uniform?) 

? 

A16 = 0.2 +0.01**rand(10,1,?uniform?) 





Except if I?m mistaken, I?ve about 16^10=1E12 combinations that is a (16xn) huge matrix M (n greater than 6E10) : how can I create such matrix ? It depends how you build a sample: is a sample a {A1(i), A2(j),......., A16(x)} set? 
Then, there are 10^16 possibilities. 
You can build them with ndgrid(), provided that you have hexabytes of RAM, (really) many processors, and of course Scilab 6. Do you? :) 
Or you may have a look at DOE theory, and tools: https://atoms.scilab.org/toolboxes/scidoe 

BR 
Samuel 


_______________________________________________
users mailing list
users at lists.scilab.org
http://lists.scilab.org/mailman/listinfo/users


From scilab.20.browseruk at xoxy.net  Fri Jun 10 09:14:41 2016
From: scilab.20.browseruk at xoxy.net (scilab.20.browseruk at xoxy.net)
Date: Thu, 9 Jun 2016 23:14:41 -0800
Subject: [Scilab-users] matrix of combinations
In-Reply-To: <99336099.335823525.1465490878968.JavaMail.root@zimbra5-e1.priv.proxad.net>
References: <575994fc.5020909@free.fr>
Message-ID: <0BBD61BC94B.0000024Fscilab.20.browseruk@xoxy.net>

What are you going to do with this data once you've produced it?

If you are not going to use it straight away, then you would have to store it to disk, in which case there is no point in filling memory prior to writing it all out; just do one row at a time.

Conversely, if you are going to use it in the same run, do you actually need it all at any given time?

In many (even most) cases, depending how you are using the data, it is better to produce some subset -- say one row or other subdivision -- then use it, before discarding and looping back to produce the next subset.

If your application for this data is, or can be made to be, conducive to being subsetted this way, the effects on runtime can be dramatic. 
(Once recent application fell from 2 weeks to less than 12 hours.)

Just food for thought.

Buk

> -----Original Message-----
> From: scilab.browseruk.fa1c38e59e.paul.carrico#free.fr at ob.0sg.net
> Sent: Thu, 9 Jun 2016 18:47:58 +0200 (CEST)
> To: users at lists.scilab.org
> Subject: Re: [Scilab-users] matrix of combinations
exclusive)
> 
> Hi samuel,
> 
> (thanks)
> 
> I'm still under the latest stable Scilab release 5.5.x ... but it sounds
> a good opportunity to move to 6.0 one.
> 
> I've 2 servers (both under CentOS) having different features :
> - 2 CPU-s with 120 Go of memory
> - 8 CPU's with 30 Go of memory
> 
> the latest one is probably the more interesting for the current
> application :-)
> 
> I'll have a look to the scidoe module
> 
> Paul
> 
> ----- Mail original -----
> De: "Samuel Gougeon" <sgougeon at free.fr>
> ?: "Users mailing list for Scilab" <users at lists.scilab.org>
> Envoy?: Jeudi 9 Juin 2016 18:10:36
> Objet: Re: [Scilab-users] matrix of combinations
> 
> 
> 
> Hello Paul,
> 
> Le 09/06/2016 17:28, Carrico, Paul a ?crit :
> 
> 
> 
> 
> 
> Dear all
> 
> 
> 
> (not sure to really master the topic but ?)
> 
> 
> 
> In my current study, I?ve 16 variables that I would like to perturbate 10
> times ; of course each variable is different from the others.
> 
> A1 = 10 + 2*rand(10,1,?uniform?)
> 
> A2 = 5 + 0.5*rand(10,1,?uniform?)
> 
> ?
> 
> A16 = 0.2 +0.01**rand(10,1,?uniform?)
> 
> 
> 
> 
> 
> Except if I?m mistaken, I?ve about 16^10=1E12 combinations that is a
> (16xn) huge matrix M (n greater than 6E10) : how can I create such matrix
> ? It depends how you build a sample: is a sample a {A1(i), A2(j),.......,
> A16(x)} set?
> Then, there are 10^16 possibilities.
> You can build them with ndgrid(), provided that you have hexabytes of
> RAM, (really) many processors, and of course Scilab 6. Do you? :)
> Or you may have a look at DOE theory, and tools:
> https://atoms.scilab.org/toolboxes/scidoe
> 
> BR
> Samuel
> 
> 
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users

____________________________________________________________
FREE 3D EARTH SCREENSAVER - Watch the Earth right on your desktop!
Check it out at http://www.inbox.com/earth





From paul.carrico at esterline.com  Fri Jun 10 10:25:16 2016
From: paul.carrico at esterline.com (Carrico, Paul)
Date: Fri, 10 Jun 2016 08:25:16 +0000
Subject: [Scilab-users] [EXTERNAL]  Re:  matrix of combinations
In-Reply-To: <0BBD61BC94B.0000024Fscilab.20.browseruk@xoxy.net>
References: <575994fc.5020909@free.fr>
 <0BBD61BC94B.0000024Fscilab.20.browseruk@xoxy.net>
Message-ID: <3A6B7233274DB449A2A0053A47684F953F6B48B4@BGS-EX01.auxitrol.ad>

Hi Buk,

You're right when saying that I do not need to keep in memory the whole matrix; nevertheless I've to find the best solution (in term of cost calculation in time) between :
- performing loops that is time consuming (but probably need less memory),
- using intensively the vectorization in order to perform fast calculations.

I worked in order to reduce the number of variables from 16 to 10, so I've 10 billion of combinations (and 11 calculations per case by calling functions) ... so yes the cost is quite high (and not reasonable) but it is what I've been requested :-)

Paul

-----Message d'origine-----
De?: users [mailto:users-bounces at lists.scilab.org] De la part de scilab.20.browseruk at xoxy.net Envoy??: vendredi 10 juin 2016 09:15 ??: users at lists.scilab.org Objet?: [EXTERNAL] Re: [Scilab-users] matrix of combinations

What are you going to do with this data once you've produced it?

If you are not going to use it straight away, then you would have to store it to disk, in which case there is no point in filling memory prior to writing it all out; just do one row at a time.

Conversely, if you are going to use it in the same run, do you actually need it all at any given time?

In many (even most) cases, depending how you are using the data, it is better to produce some subset -- say one row or other subdivision -- then use it, before discarding and looping back to produce the next subset.

If your application for this data is, or can be made to be, conducive to being subsetted this way, the effects on runtime can be dramatic. 
(Once recent application fell from 2 weeks to less than 12 hours.)

Just food for thought.

Buk

> -----Original Message-----
> From: scilab.browseruk.fa1c38e59e.paul.carrico#free.fr at ob.0sg.net
> Sent: Thu, 9 Jun 2016 18:47:58 +0200 (CEST)
> To: users at lists.scilab.org
> Subject: Re: [Scilab-users] matrix of combinations
exclusive)
> 
> Hi samuel,
> 
> (thanks)
> 
> I'm still under the latest stable Scilab release 5.5.x ... but it 
> sounds a good opportunity to move to 6.0 one.
> 
> I've 2 servers (both under CentOS) having different features :
> - 2 CPU-s with 120 Go of memory
> - 8 CPU's with 30 Go of memory
> 
> the latest one is probably the more interesting for the current 
> application :-)
> 
> I'll have a look to the scidoe module
> 
> Paul
> 
> ----- Mail original -----
> De: "Samuel Gougeon" <sgougeon at free.fr>
> ?: "Users mailing list for Scilab" <users at lists.scilab.org>
> Envoy?: Jeudi 9 Juin 2016 18:10:36
> Objet: Re: [Scilab-users] matrix of combinations
> 
> 
> 
> Hello Paul,
> 
> Le 09/06/2016 17:28, Carrico, Paul a ?crit :
> 
> 
> 
> 
> 
> Dear all
> 
> 
> 
> (not sure to really master the topic but ?)
> 
> 
> 
> In my current study, I?ve 16 variables that I would like to perturbate
> 10 times ; of course each variable is different from the others.
> 
> A1 = 10 + 2*rand(10,1,?uniform?)
> 
> A2 = 5 + 0.5*rand(10,1,?uniform?)
> 
> ?
> 
> A16 = 0.2 +0.01**rand(10,1,?uniform?)
> 
> 
> 
> 
> 
> Except if I?m mistaken, I?ve about 16^10=1E12 combinations that is a
> (16xn) huge matrix M (n greater than 6E10) : how can I create such 
> matrix ? It depends how you build a sample: is a sample a {A1(i), 
> A2(j),......., A16(x)} set?
> Then, there are 10^16 possibilities.
> You can build them with ndgrid(), provided that you have hexabytes of 
> RAM, (really) many processors, and of course Scilab 6. Do you? :) Or 
> you may have a look at DOE theory, and tools:
> https://urldefense.proofpoint.com/v2/url?u=https-3A__atoms.scilab.org_
> toolboxes_scidoe&d=DQIGaQ&c=0hKVUfnuoBozYN8UvxPA-w&r=4TCz--8bXfJhZZvIx
> JAemAJyz7Vfx78XvgYu3LN7eLo&m=24hBUpkgEwY9JeYopyT8M0K8mtU8gnlvJTZHEIZgz
> vw&s=VPtpJ1kp6QiU045WhJZj_n3JqeHSyyJt9V_b7r0hHnk&e=
> 
> BR
> Samuel
> 
> 
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.scilab.org_m
> ailman_listinfo_users&d=DQIGaQ&c=0hKVUfnuoBozYN8UvxPA-w&r=4TCz--8bXfJh
> ZZvIxJAemAJyz7Vfx78XvgYu3LN7eLo&m=24hBUpkgEwY9JeYopyT8M0K8mtU8gnlvJTZH
> EIZgzvw&s=x74xUs-VbpdqMo69HE5Wsop75ZM0b5zBl9C7GP0JQ7s&e=
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.scilab.org_m
> ailman_listinfo_users&d=DQIGaQ&c=0hKVUfnuoBozYN8UvxPA-w&r=4TCz--8bXfJh
> ZZvIxJAemAJyz7Vfx78XvgYu3LN7eLo&m=24hBUpkgEwY9JeYopyT8M0K8mtU8gnlvJTZH
> EIZgzvw&s=x74xUs-VbpdqMo69HE5Wsop75ZM0b5zBl9C7GP0JQ7s&e=

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From paul.carrico at esterline.com  Fri Jun 10 15:21:42 2016
From: paul.carrico at esterline.com (Carrico, Paul)
Date: Fri, 10 Jun 2016 13:21:42 +0000
Subject: [Scilab-users] create random values between [-1,1]
Message-ID: <3A6B7233274DB449A2A0053A47684F953F6B49C9@BGS-EX01.auxitrol.ad>

Hi

In order to simulate dimensional tolerances in +/-, I'm using the following workaround :
n = 100;
a = rand(n,1) - rand(n,1);

Of course I need to increase the N value to the domain ... is there a more "clever" way ?

Thanks

Paul

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From sgougeon at free.fr  Fri Jun 10 15:33:42 2016
From: sgougeon at free.fr (Samuel Gougeon)
Date: Fri, 10 Jun 2016 15:33:42 +0200
Subject: [Scilab-users] create random values between [-1,1]
In-Reply-To: <3A6B7233274DB449A2A0053A47684F953F6B49C9@BGS-EX01.auxitrol.ad>
References: <3A6B7233274DB449A2A0053A47684F953F6B49C9@BGS-EX01.auxitrol.ad>
Message-ID: <575AC1B6.40703@free.fr>

Le 10/06/2016 15:21, Carrico, Paul a ?crit :
>
> Hi
>
> In order to simulate dimensional tolerances in +/-, I?m using the 
> following workaround :
>
> n = 100;
>
> a = rand(n,1) ? rand(n,1);
>
> Of course I need to increase the N value to the domain ? is there a 
> more ?clever? way ?
>
grand(n,1,"unf",-1,1)

BTW, i am not sure that rand(n,1)?rand(n,1) builds (or keeps) a uniform 
distribution over [-1, 1].

Samuel

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From arvid at softube.com  Fri Jun 10 15:30:52 2016
From: arvid at softube.com (=?utf-8?B?QXJ2aWQgUm9zw6lu?=)
Date: Fri, 10 Jun 2016 13:30:52 +0000
Subject: [Scilab-users] create random values between [-1,1]
In-Reply-To: <3A6B7233274DB449A2A0053A47684F953F6B49C9@BGS-EX01.auxitrol.ad>
References: <3A6B7233274DB449A2A0053A47684F953F6B49C9@BGS-EX01.auxitrol.ad>
Message-ID: <07A56D7D-F288-4D45-9FAA-0E7E85BC05D4@softube.com>

That will not generate an uniform distribution over the range.

This will be uniform:
n = 100;
a = 2*rand(n,1) - 1;

Cheers,
Arvid


On 10 Jun 2016, at 15:21, Carrico, Paul <paul.carrico at esterline.com<mailto:paul.carrico at esterline.com>> wrote:

Hi

In order to simulate dimensional tolerances in +/-, I?m using the following workaround :
n = 100;
a = rand(n,1) ? rand(n,1);

Of course I need to increase the N value to the domain ? is there a more ?clever? way ?

Thanks

Paul

EXPORT CONTROL :
Cet email ne contient pas de donn?es techniques
This email does not contain technical data


_______________________________________________
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users at lists.scilab.org<mailto:users at lists.scilab.org>
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From j.s.strom at hslmg.de  Fri Jun 10 15:59:33 2016
From: j.s.strom at hslmg.de (Jens Simon Strom)
Date: Fri, 10 Jun 2016 15:59:33 +0200
Subject: [Scilab-users] create random values between [-1,1]
In-Reply-To: <575AC1B6.40703@free.fr>
References: <3A6B7233274DB449A2A0053A47684F953F6B49C9@BGS-EX01.auxitrol.ad>
 <575AC1B6.40703@free.fr>
Message-ID: <575AC7C5.9070206@hslmg.de>

rand(n,1)--rand(n,1) is definitely  NOT uniform.
Jens
------------------------------------------------------------------------------
Am 10.06.2016 15:33, schrieb Samuel Gougeon:
> Le 10/06/2016 15:21, Carrico, Paul a ?crit :
>>
>> Hi
>>
>> In order to simulate dimensional tolerances in +/-, I'm using the 
>> following workaround :
>>
>> n = 100;
>>
>> a = rand(n,1) -- rand(n,1);
>>
>> Of course I need to increase the N value to the domain ... is there a 
>> more "clever" way ?
>>
> grand(n,1,"unf",-1,1)
>
> BTW, i am not sure that rand(n,1)--rand(n,1) builds (or keeps) a 
> uniform distribution over [-1, 1].
>
> Samuel
>
>
>
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users

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From Christophe.Dang at sidel.com  Fri Jun 10 15:38:15 2016
From: Christophe.Dang at sidel.com (Dang Ngoc Chan, Christophe)
Date: Fri, 10 Jun 2016 13:38:15 +0000
Subject: [Scilab-users] {EXT}  create random values between [-1,1]
In-Reply-To: <3A6B7233274DB449A2A0053A47684F953F6B49C9@BGS-EX01.auxitrol.ad>
References: <3A6B7233274DB449A2A0053A47684F953F6B49C9@BGS-EX01.auxitrol.ad>
Message-ID: <AM4PR07MB1346C04E0896DD4FEE62C47DE5500@AM4PR07MB1346.eurprd07.prod.outlook.com>

Hello,

> De la part de Carrico, Paul
> ? : International users mailing list for Scilab. (users at lists.scilab.org) <users at lists.scilab.org>
>
>In order to simulate dimensional tolerances in +/-,
> I'm using the following workaround :
> n = 100;
> a = rand(n,1) - rand(n,1);

AFAIK, the sum of two random values following a normal distribution is a normal distribution,
The variance being sqrt(s1 + s2).

https://fr.wikipedia.org/wiki/Fonction_gaussienne#Propri.C3.A9t.C3.A9s_des_fonctions_gaussiennes
https://en.wikipedia.org/wiki/Gaussian_function#Properties

HTH

--
Christophe Dang Ngoc Chan
This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error), please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.


From stephane.mottelet at utc.fr  Fri Jun 10 16:19:06 2016
From: stephane.mottelet at utc.fr (=?UTF-8?Q?St=c3=a9phane_Mottelet?=)
Date: Fri, 10 Jun 2016 16:19:06 +0200
Subject: [Scilab-users] create random values between [-1,1]
In-Reply-To: <575AC7C5.9070206@hslmg.de>
References: <3A6B7233274DB449A2A0053A47684F953F6B49C9@BGS-EX01.auxitrol.ad>
 <575AC1B6.40703@free.fr> <575AC7C5.9070206@hslmg.de>
Message-ID: <a7517b0a-aca1-febb-e129-e3eec3da8449@utc.fr>

Le 10/06/2016 ? 15:59, Jens Simon Strom a ?crit :
> rand(n,1)?rand(n,1) is definitely  NOT uniform.
by convolution the density of such a variable  seems triangle shaped :

f(x)=1/2-abs(x)/4, if x \in [-2,2]
      =0, elsewhere


S.


> Jens
> ------------------------------------------------------------------------------
> Am 10.06.2016 15:33, schrieb Samuel Gougeon:
>> Le 10/06/2016 15:21, Carrico, Paul a ?crit :
>>>
>>> Hi
>>>
>>> In order to simulate dimensional tolerances in +/-, I?m using the 
>>> following workaround :
>>>
>>> n = 100;
>>>
>>> a = rand(n,1) ? rand(n,1);
>>>
>>> Of course I need to increase the N value to the domain ? is there a 
>>> more ?clever? way ?
>>>
>> grand(n,1,"unf",-1,1)
>>
>> BTW, i am not sure that rand(n,1)?rand(n,1)  builds (or keeps) a 
>> uniform distribution over [-1, 1].
>>
>> Samuel
>>
>>
>>
>> _______________________________________________
>> users mailing list
>> users at lists.scilab.org
>> http://lists.scilab.org/mailman/listinfo/users
>
>
>
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users


-- 
D?partement de G?nie Informatique
EA 4297 Transformations Int?gr?es de la Mati?re Renouvelable
Universit? de Technologie de Compi?gne -  CS 60319
60203 Compi?gne cedex

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From stephane.mottelet at utc.fr  Fri Jun 10 16:31:08 2016
From: stephane.mottelet at utc.fr (=?UTF-8?Q?St=c3=a9phane_Mottelet?=)
Date: Fri, 10 Jun 2016 16:31:08 +0200
Subject: [Scilab-users] create random values between [-1,1]
In-Reply-To: <a7517b0a-aca1-febb-e129-e3eec3da8449@utc.fr>
References: <3A6B7233274DB449A2A0053A47684F953F6B49C9@BGS-EX01.auxitrol.ad>
 <575AC1B6.40703@free.fr> <575AC7C5.9070206@hslmg.de>
 <a7517b0a-aca1-febb-e129-e3eec3da8449@utc.fr>
Message-ID: <ce4653eb-d0cf-448c-4f4d-3ff84a447e5e@utc.fr>

Le 10/06/2016 ? 16:19, St?phane Mottelet a ?crit :
> Le 10/06/2016 ? 15:59, Jens Simon Strom a ?crit :
>> rand(n,1)?rand(n,1) is definitely NOT uniform.
> by convolution the density of such a variable  seems triangle shaped :
>
> f(x)=1/2-abs(x)/4, if x \in [-2,2]
>      =0, elsewhere
oops, rather

f(x)=1/2-abs(x)/2, if x \in [-1,1]

sorry...

S.
>
>
> S.
>
>
>> Jens
>> ------------------------------------------------------------------------------
>> Am 10.06.2016 15:33, schrieb Samuel Gougeon:
>>> Le 10/06/2016 15:21, Carrico, Paul a ?crit :
>>>>
>>>> Hi
>>>>
>>>> In order to simulate dimensional tolerances in +/-, I?m using the 
>>>> following workaround :
>>>>
>>>> n = 100;
>>>>
>>>> a = rand(n,1) ? rand(n,1);
>>>>
>>>> Of course I need to increase the N value to the domain ? is there a 
>>>> more ?clever? way ?
>>>>
>>> grand(n,1,"unf",-1,1)
>>>
>>> BTW, i am not sure that rand(n,1)?rand(n,1)  builds (or keeps) a 
>>> uniform distribution over [-1, 1].
>>>
>>> Samuel
>>>
>>>
>>>
>>> _______________________________________________
>>> users mailing list
>>> users at lists.scilab.org
>>> http://lists.scilab.org/mailman/listinfo/users
>>
>>
>>
>> _______________________________________________
>> users mailing list
>> users at lists.scilab.org
>> http://lists.scilab.org/mailman/listinfo/users
>
>
> -- 
> D?partement de G?nie Informatique
> EA 4297 Transformations Int?gr?es de la Mati?re Renouvelable
> Universit? de Technologie de Compi?gne -  CS 60319
> 60203 Compi?gne cedex
>
>
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users


-- 
D?partement de G?nie Informatique
EA 4297 Transformations Int?gr?es de la Mati?re Renouvelable
Universit? de Technologie de Compi?gne -  CS 60319
60203 Compi?gne cedex

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From Christophe.Dang at sidel.com  Fri Jun 10 16:41:31 2016
From: Christophe.Dang at sidel.com (Dang Ngoc Chan, Christophe)
Date: Fri, 10 Jun 2016 14:41:31 +0000
Subject: [Scilab-users] {EXT}  create random values between [-1,1]
In-Reply-To: <AM4PR07MB1346C04E0896DD4FEE62C47DE5500@AM4PR07MB1346.eurprd07.prod.outlook.com>
References: <3A6B7233274DB449A2A0053A47684F953F6B49C9@BGS-EX01.auxitrol.ad>
 <AM4PR07MB1346C04E0896DD4FEE62C47DE5500@AM4PR07MB1346.eurprd07.prod.outlook.com>
Message-ID: <AM4PR07MB134678CC14B602E9E5945790E5500@AM4PR07MB1346.eurprd07.prod.outlook.com>

Hello,

> De : De la part de Dang Ngoc Chan, Christophe
> Envoy? : vendredi 10 juin 2016 15:38
>
> AFAIK, the sum of two random values following a normal

Reading the other contributions, I realised I misread the code.
However, I can't imagine a production process (milling, lathe machining or whatever) giving a uniform distribution for the dimensions .

But maybe "dimensional tolerances" does not concern machining.

--
Christophe Dang Ngoc Chan
Mechanical calculation engineer
This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error), please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.


From j-lan at online.no  Fri Jun 10 16:55:21 2016
From: j-lan at online.no (=?UTF-8?Q?Jan_=c3=85ge_Langeland?=)
Date: Fri, 10 Jun 2016 16:55:21 +0200
Subject: [Scilab-users] {EXT} create random values between [-1,1]
In-Reply-To: <AM4PR07MB134678CC14B602E9E5945790E5500@AM4PR07MB1346.eurprd07.prod.outlook.com>
References: <3A6B7233274DB449A2A0053A47684F953F6B49C9@BGS-EX01.auxitrol.ad>
 <AM4PR07MB1346C04E0896DD4FEE62C47DE5500@AM4PR07MB1346.eurprd07.prod.outlook.com>
 <AM4PR07MB134678CC14B602E9E5945790E5500@AM4PR07MB1346.eurprd07.prod.outlook.com>
Message-ID: <6ef8c8a9-7c58-5104-9ac6-a8d22da2173b@online.no>

I suggest a normal distribution:

histplot(10,10+grand(1,1000,"nor",0,.01))

Jan ?


On 10.06.2016 16:41, Dang Ngoc Chan, Christophe wrote:
> Hello,
>
>> De : De la part de Dang Ngoc Chan, Christophe
>> Envoy? : vendredi 10 juin 2016 15:38
>>
>> AFAIK, the sum of two random values following a normal
> Reading the other contributions, I realised I misread the code.
> However, I can't imagine a production process (milling, lathe machining or whatever) giving a uniform distribution for the dimensions .
>
> But maybe "dimensional tolerances" does not concern machining.
>
> --
> Christophe Dang Ngoc Chan
> Mechanical calculation engineer
> This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error), please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users
>



From paul.carrico at free.fr  Fri Jun 10 17:27:07 2016
From: paul.carrico at free.fr (paul.carrico at free.fr)
Date: Fri, 10 Jun 2016 17:27:07 +0200 (CEST)
Subject: [Scilab-users] =?utf-8?b?UmXCoDogUmU6ICB7RVhUfSBjcmVhdGUgcmFuZG9t?=
 =?utf-8?q?_values_between_=5B-1=2C1=5D?=
In-Reply-To: <6ef8c8a9-7c58-5104-9ac6-a8d22da2173b@online.no>
Message-ID: <2034416826.340283294.1465572427810.JavaMail.root@zimbra5-e1.priv.proxad.net>

Thanks everybody for the advices

Paul
----- Mail d'origine -----
De: Jan ?ge Langeland <j-lan at online.no>
?: Users mailing list for Scilab <users at lists.scilab.org>
Envoy?: Fri, 10 Jun 2016 16:55:21 +0200 (CEST)
Objet: Re: [Scilab-users] {EXT} create random values between [-1,1]

I suggest a normal distribution:

histplot(10,10+grand(1,1000,"nor",0,.01))

Jan ?


On 10.06.2016 16:41, Dang Ngoc Chan, Christophe wrote:
> Hello,
>
>> De : De la part de Dang Ngoc Chan, Christophe
>> Envoy? : vendredi 10 juin 2016 15:38
>>
>> AFAIK, the sum of two random values following a normal
> Reading the other contributions, I realised I misread the code.
> However, I can't imagine a production process (milling, lathe machining or whatever) giving a uniform distribution for the dimensions .
>
> But maybe "dimensional tolerances" does not concern machining.
>
> --
> Christophe Dang Ngoc Chan
> Mechanical calculation engineer
> This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error), please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users
>

_______________________________________________
users mailing list
users at lists.scilab.org
http://lists.scilab.org/mailman/listinfo/users



From perrichon.pierre at wanadoo.fr  Fri Jun 10 18:47:43 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Fri, 10 Jun 2016 18:47:43 +0200
Subject: [Scilab-users] Xcos - Problem with tf variable name in a superblock
Message-ID: <!&!AAAAAAAAAAAuAAAAAAAAAHTRbxuKTONJuQv/nFKuTP8BANlTnCJhprtFudq2LHCBs8EBACQA//8AABAAAAA9u6KHqmapS6f8dyo0uZe8AQAAAAA=@wanadoo.fr>



Hello

 

I retrieve an old xcos program about hydraulic simulation.

 

Worry :

A superblock containing a vairable < tf <  doesn't match the value
programmed in the initialization part.

If < tf > a reserved word and where can I find a  reserved list

Or is it a bugg ?

 

Are other variables concerned?

 

Thanks for yout help

 

Regards.

 



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From shamika.i.nair at gmail.com  Sun Jun 12 16:13:02 2016
From: shamika.i.nair at gmail.com (Shamika Mohanan)
Date: Sun, 12 Jun 2016 19:43:02 +0530
Subject: [Scilab-users] Creating hypermatrix
Message-ID: <CAHbxmFSgPKFMORtV4vp85=6DyjMOYSn8qyAoRdj_Kfo8Y7beOg@mail.gmail.com>

Hello,

Is it possible to create a hypermatrix of type double/int/sparse directly
from C/C++ code? Right now I'm using lists to send back the hypermatrix
from C++ code to Scilab. This is a bit tedious as I have to convert the
list into a hypermatrix in Scilab for further calculations.

Regards,
Shamika
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From paul.bignier at scilab-enterprises.com  Mon Jun 13 09:08:48 2016
From: paul.bignier at scilab-enterprises.com (Paul Bignier)
Date: Mon, 13 Jun 2016 09:08:48 +0200
Subject: [Scilab-users] Xcos - Problem with tf variable name in a
 superblock
In-Reply-To: <!&!AAAAAAAAAAAuAAAAAAAAAHTRbxuKTONJuQv/nFKuTP8BANlTnCJhprtFudq2LHCBs8EBACQA//8AABAAAAA9u6KHqmapS6f8dyo0uZe8AQAAAAA=@wanadoo.fr>
References: <!&!AAAAAAAAAAAuAAAAAAAAAHTRbxuKTONJuQv/nFKuTP8BANlTnCJhprtFudq2LHCBs8EBACQA//8AABAAAAA9u6KHqmapS6f8dyo0uZe8AQAAAAA=@wanadoo.fr>
Message-ID: <575E5C00.6000809@scilab-enterprises.com>


Hello Pierre,

100000 is indeed the "Final integration time" parameter in the 
Simulation->Setup menu.
By using exists() (you might want to use isdef() 
<https://help.scilab.org/docs/5.5.2/en_US/isdef.html> instead) you don't 
override the existing parameters,
and in Scilab, functions can see the superior-scope variables (here, 'tf').
So just write "tmf=3; tf=2;" in your context and everything should run fine.

Regards,
Paul

On 06/10/2016 06:47 PM, Perrichon wrote:
>
> Hello
>
> I retrieve an old xcos program about hydraulic simulation.
>
> Worry :
>
> A superblock containing a vairable ? tf ?  doesn?t match the value 
> programmed in the initialization part.
>
> If ? tf ? a reserved word and where can I find a  reserved list
>
> Or is it a bugg ?
>
> Are other variables concerned?
>
> Thanks for yout help
>
> Regards.
>
>
>
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users

-- 
Paul BIGNIER
Development engineer
-----------------------------------------------------------
Scilab Enterprises
143bis rue Yves Le Coz - 78000 Versailles, France
Phone: +33.1.80.77.04.68
http://www.scilab-enterprises.com

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From perrichon.pierre at wanadoo.fr  Mon Jun 13 18:44:01 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Mon, 13 Jun 2016 18:44:01 +0200
Subject: [Scilab-users] Xcos - Problem with tf variable name in a
	superblock
In-Reply-To: <575E5C00.6000809@scilab-enterprises.com>
References: <!&!AAAAAAAAAAAuAAAAAAAAAHTRbxuKTONJuQv/nFKuTP8BANlTnCJhprtFudq2LHCBs8EBACQA//8AABAAAAA9u6KHqmapS6f8dyo0uZe8AQAAAAA=@wanadoo.fr>
 <575E5C00.6000809@scilab-enterprises.com>
Message-ID: <005301d1c592$caa827d0$5ff87770$@wanadoo.fr>

Hello Paul,

 

Thanks you for your quit response

 

It confirms that ? tf ? is a reserved word in Xcos context, and must be used
with caution.

In fact, I shall drive in September a student in Master2 on a subject
concerning turbines simulation, and I inherit a program done with Xcos where
condition ? if ~exists(? foo ?) foo=xx ? is systematically used, and I see a
big number of Xcos blocks and hundreds of variables.

This is correctly done because all variables are not necessary transmitted
when launching Xcos. Part of them are redefined, part of them are values by
default, which explains this program structure done by a student a few year
ago.

 

So, has to control that, my main question was to know where I could finf a
list of reserved words or variables in xcos.

We have together seen that ? tf ? was one of them, which also define the ?
Final Integration Time ?

 

I had a look on the Help in Scilab (describing a lot of thing ?, very
clearly, but nothing about ? tf ? for example.

 



 

For example, what are the others reserved keyword for the rest of these
variables, in the above table ?

 

A list would be welcome, or a reference to access this one.

 

 

Your sincerely,

Pierre

 

 

Before printing, think about ENVIRONMENTAL responsabity

 

De : users [mailto:users-bounces at lists.scilab.org] De la part de Paul
Bignier
Envoy? : lundi 13 juin 2016 09:09
? : Users mailing list for Scilab <users at lists.scilab.org>
Objet : Re: [Scilab-users] Xcos - Problem with tf variable name in a
superblock

 


Hello Pierre,

100000 is indeed the "Final integration time" parameter in the
Simulation->Setup menu.
By using exists() (you might want to use isdef()
<https://help.scilab.org/docs/5.5.2/en_US/isdef.html>  instead) you don't
override the existing parameters,
and in Scilab, functions can see the superior-scope variables (here, 'tf').
So just write "tmf=3; tf=2;" in your context and everything should run fine.

Regards,
Paul

On 06/10/2016 06:47 PM, Perrichon wrote:



Hello

 

I retrieve an old xcos program about hydraulic simulation.

 

Worry :

A superblock containing a vairable ? tf ?  doesn?t match the value
programmed in the initialization part.

If ? tf ? a reserved word and where can I find a  reserved list

Or is it a bugg ?

 

Are other variables concerned?

 

Thanks for yout help

 

Regards.

 








_______________________________________________
users mailing list
users at lists.scilab.org <mailto:users at lists.scilab.org> 
http://lists.scilab.org/mailman/listinfo/users





-- 
Paul BIGNIER
Development engineer
-----------------------------------------------------------
Scilab Enterprises
143bis rue Yves Le Coz - 78000 Versailles, France
Phone: +33.1.80.77.04.68
http://www.scilab-enterprises.com
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From paul.bignier at scilab-enterprises.com  Tue Jun 14 09:09:36 2016
From: paul.bignier at scilab-enterprises.com (paul.bignier at scilab-enterprises.com)
Date: Tue, 14 Jun 2016 09:09:36 +0200
Subject: [Scilab-users] Xcos - Problem with tf variable name in a
 superblock
In-Reply-To: <005301d1c592$caa827d0$5ff87770$@wanadoo.fr>
References: <!&!AAAAAAAAAAAuAAAAAAAAAHTRbxuKTONJuQv/nFKuTP8BANlTnCJhprtFudq2LHCBs8EBACQA//8AABAAAAA9u6KHqmapS6f8dyo0uZe8AQAAAAA=@wanadoo.fr>
 <575E5C00.6000809@scilab-enterprises.com>
 <005301d1c592$caa827d0$5ff87770$@wanadoo.fr>
Message-ID: <732bd149c5bd791f2d219cc340adaae8@scilab-enterprises.com>


Hi Pierre,

What you want to do is check your environment at context evaluation,
so simply write a "pause;" at the start of the context and when you 
press Play
you will be prompted to resume in the Scilab console.
You can then write "-->who()" or "-->who('get')" to list all existing 
variables.
Note that you can safely overwrite these variables because when you 
leave your context the modifications will be lost (their scope is 
limited to the context).

Regards,
Paul

On 2016-06-13 18:44, Perrichon wrote:
> Hello Paul,
> 
> Thanks you for your quit response
> 
> It confirms that ? tf ? is a reserved word in Xcos context, and must
> be used with caution.
> 
> In fact, I shall drive in September a student in Master2 on a subject
> concerning turbines simulation, and I inherit a program done with Xcos
> where condition ? if ~exists(? foo ?) foo=xx ? is systematically
> used, and I see a big number of Xcos blocks and hundreds of variables.
> 
> This is correctly done because all variables are not necessary
> transmitted when launching Xcos. Part of them are redefined, part of
> them are values by default, which explains this program structure done
> by a student a few year ago.
> 
> So, has to control that, my main question was to know where I could
> finf a list of reserved words or variables in xcos.
> 
> We have together seen that ? tf ? was one of them, which also define
> the ? Final Integration Time ?
> 
> I had a look on the Help in Scilab (describing a lot of thing ?, very
> clearly, but nothing about ? tf ? for example.
> 
> For example, what are the others reserved keyword for the rest of
> these variables, in the above table ?
> 
> A list would be welcome, or a reference to access this one.
> 
> Your sincerely,
> 
> Pierre
> 
> BEFORE PRINTING, THINK ABOUT ENVIRONMENTAL RESPONSABITY
> 
> DE : users [mailto:users-bounces at lists.scilab.org] DE LA PART DE Paul
> Bignier
> ENVOY? : lundi 13 juin 2016 09:09
> ? : Users mailing list for Scilab <users at lists.scilab.org>
> OBJET : Re: [Scilab-users] Xcos - Problem with tf variable name in a
> superblock
> 
> Hello Pierre,
> 
> 100000 is indeed the "Final integration time" parameter in the
> Simulation->Setup menu.
> By using exists() (you might want to use isdef() [3] instead) you
> don't override the existing parameters,
> and in Scilab, functions can see the superior-scope variables (here,
> 'tf').
> So just write "tmf=3; tf=2;" in your context and everything should run
> fine.
> 
> Regards,
> Paul
> 
> On 06/10/2016 06:47 PM, Perrichon wrote:
> 
>> Hello
>> 
>> I retrieve an old xcos program about hydraulic simulation.
>> 
>> Worry :
>> 
>> A superblock containing a vairable ? tf ? doesn't match the value
>> programmed in the initialization part.
>> 
>> If ? tf ? a reserved word and where can I find a reserved list
>> 
>> Or is it a bugg ?
>> 
>> Are other variables concerned?
>> 
>> Thanks for yout help
>> 
>> Regards.
>> 
>> _______________________________________________
>> 
>> users mailing list
>> 
>> users at lists.scilab.org
>> 
>> http://lists.scilab.org/mailman/listinfo/users [1]
> 
> --
> 
> Paul BIGNIER
> 
> Development engineer
> 
> -----------------------------------------------------------
> 
> Scilab Enterprises
> 
> 143bis rue Yves Le Coz - 78000 Versailles, France
> 
> Phone: +33.1.80.77.04.68
> 
> http://www.scilab-enterprises.com [2]
> 
> 
> Links:
> ------
> [1] http://lists.scilab.org/mailman/listinfo/users
> [2] http://www.scilab-enterprises.com
> [3] https://help.scilab.org/docs/5.5.2/en_US/isdef.html
> 
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users


From paul.carrico at esterline.com  Tue Jun 14 10:06:13 2016
From: paul.carrico at esterline.com (Carrico, Paul)
Date: Tue, 14 Jun 2016 08:06:13 +0000
Subject: [Scilab-users] issue with parallel_run
Message-ID: <3A6B7233274DB449A2A0053A47684F953F6B4D0E@BGS-EX01.auxitrol.ad>

Dear All

The current is inspired from a development I'm trying ; Scilab 5.5.2 (under Linux - 8 processors) crashes but is it because I'm doing something wrong (it is my first attempt of using such feature) ?

Thanks

Paul

#################################################################################"
mode(0);
clear;

function random_matrix=fct(n)

    M = grand(n,12,'unf',-1,1);
    M = gsort(M,"lr","d");
    random_matrix = M(1,:);

    clear M;

endfunction

num = 10;
n = 1000;

// classical calculation
Result = zeros(num,12);

tic()
for i = 1 : num
    Result(i,:) = fct(n);
end
disp(Result);
time1 = toc(); printf("time 1 = %g\n",time1);

// using parallel_run
Result2 = zeros(num,12);
vect_n = n*ones(1,num);

tic()
Result2 = parallel_run(vect_n, fct);
disp(Result2);
time2 = toc(); rintf("time 2 = %g\n",time2);

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From stephane.mottelet at utc.fr  Tue Jun 14 10:17:32 2016
From: stephane.mottelet at utc.fr (=?UTF-8?Q?St=c3=a9phane_Mottelet?=)
Date: Tue, 14 Jun 2016 10:17:32 +0200
Subject: [Scilab-users] issue with parallel_run
In-Reply-To: <3A6B7233274DB449A2A0053A47684F953F6B4D0E@BGS-EX01.auxitrol.ad>
References: <3A6B7233274DB449A2A0053A47684F953F6B4D0E@BGS-EX01.auxitrol.ad>
Message-ID: <fdf225f1-464d-444c-25e3-4967fa89755c@utc.fr>

Hello,

1-parallel_run is designed to cope with input-output data organized in 
columns
2-you have to precise the size of the output of yout fct() function.

Here is your corrected script (with comments) :

mode(0);
clear;

function  random_matrix=fct(n)
     M  =  grand(n,12,'unf',-1,1);
     M  =  gsort(M,"lr","d");
     random_matrix  =  M(1,:)';  // transpose the output
     clear  M;
endfunction


num  =  10;
n  =  1000;

// classical calculation

Result  =  zeros(12,num);  // swap the dimensions

tic()

for  i  =  1  :  num
     Result(:,i)  =  fct(n);
end

disp(Result);

time1  =  toc();  printf("time 1 = %g\n",time1);

// using parallel_run

Result2  =  zeros(num,12);
vect_n  =  n*ones(1,num);
tic()
Result2  =  parallel_run(vect_n,  fct,[12,1]);  // precise size of output
disp(Result2);
time2  =  toc();  printf("time 2 = %g\n",time2);



S.


Le 14/06/2016 ? 10:06, Carrico, Paul a ?crit :
>
> mode(0);
>
> clear;
>
> function*random_matrix*=_fct_(*n*)
>
> M = grand(*n*,12,'unf',-1,1);
>
> M = gsort(M,"lr","d");
>
> *random_matrix* = M(1,:);
>
> clear M;
>
> endfunction
>
> num= 10;
>
> n= 1000;
>
> /// classical calculation/
>
> Result= zeros(num,12);
>
> _tic_()
>
> fori = 1 : num
>
> Result(i,:) = _fct_(n);
>
> end
>
> disp(Result);
>
> time1= _toc_(); printf("time 1 = %g\n",time1);
>
> /// using parallel_run/
>
> Result2= zeros(num,12);
>
> vect_n= n*ones(1,num);
>
> _tic_()
>
> Result2= parallel_run(vect_n, _fct_);
>
> disp(Result2);
>
> time2= _toc_(); rintf("time 2 = %g\n",time2);
>
> *//*
>


-- 
D?partement de G?nie Informatique
EA 4297 Transformations Int?gr?es de la Mati?re Renouvelable
Universit? de Technologie de Compi?gne -  CS 60319
60203 Compi?gne cedex

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From paul.carrico at esterline.com  Tue Jun 14 10:48:44 2016
From: paul.carrico at esterline.com (Carrico, Paul)
Date: Tue, 14 Jun 2016 08:48:44 +0000
Subject: [Scilab-users] [EXTERNAL]  Re:  issue with parallel_run
In-Reply-To: <fdf225f1-464d-444c-25e3-4967fa89755c@utc.fr>
References: <3A6B7233274DB449A2A0053A47684F953F6B4D0E@BGS-EX01.auxitrol.ad>
 <fdf225f1-464d-444c-25e3-4967fa89755c@utc.fr>
Message-ID: <3A6B7233274DB449A2A0053A47684F953F6B4D30@BGS-EX01.auxitrol.ad>

Thanks Stephane for the help.

It works now

NB: I changed n to 1000 and num to 1E6 (i.e. close to my need) and the speed up is nearly 7 (=7 time faster) :)

Paul

EXPORT CONTROL :
Cet email ne contient pas de donn?es techniques
This email does not contain technical data

De : users [mailto:users-bounces at lists.scilab.org] De la part de St?phane Mottelet
Envoy? : mardi 14 juin 2016 10:18
? : Users mailing list for Scilab
Objet : [EXTERNAL] Re: [Scilab-users] issue with parallel_run

Hello,

1-parallel_run is designed to cope with input-output data organized in columns
2-you have to precise the size of the output of yout fct() function.

Here is your corrected script (with comments) :

mode(0);

clear;



function random_matrix=fct(n)

    M = grand(n,12,'unf',-1,1);

    M = gsort(M,"lr","d");

    random_matrix = M(1,:)'; // transpose the output

    clear M;

endfunction





num = 10;

n = 1000;



// classical calculation



Result = zeros(12,num); // swap the dimensions



tic()



for i = 1 : num

    Result(:,i) = fct(n);

end



disp(Result);



time1 = toc(); printf("time 1 = %g\n",time1);



// using parallel_run



Result2 = zeros(num,12);

vect_n = n*ones(1,num);

tic()

Result2 = parallel_run(vect_n, fct,[12,1]); // precise size of output

disp(Result2);

time2 = toc(); printf("time 2 = %g\n",time2);


S.


Le 14/06/2016 ? 10:06, Carrico, Paul a ?crit :
mode(0);
clear;

function random_matrix=fct(n)

    M = grand(n,12,'unf',-1,1);
    M = gsort(M,"lr","d");
    random_matrix = M(1,:);

    clear M;

endfunction

num = 10;
n = 1000;

// classical calculation
Result = zeros(num,12);

tic()
for i = 1 : num
    Result(i,:) = fct(n);
end
disp(Result);
time1 = toc(); printf("time 1 = %g\n",time1);

// using parallel_run
Result2 = zeros(num,12);
vect_n = n*ones(1,num);

tic()
Result2 = parallel_run(vect_n, fct);
disp(Result2);
time2 = toc(); rintf("time 2 = %g\n",time2);




--

D?partement de G?nie Informatique

EA 4297 Transformations Int?gr?es de la Mati?re Renouvelable

Universit? de Technologie de Compi?gne -  CS 60319

60203 Compi?gne cedex
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From paul.carrico at esterline.com  Tue Jun 14 14:31:40 2016
From: paul.carrico at esterline.com (Carrico, Paul)
Date: Tue, 14 Jun 2016 12:31:40 +0000
Subject: [Scilab-users] parallel_run mixed with vectorization
Message-ID: <3A6B7233274DB449A2A0053A47684F953F6B4DA5@BGS-EX01.auxitrol.ad>

Hi again

In the following new example, there's something I do not caught ; I cannot figure out what I'm misunderstanding

Am I right to say that n calculations are splitted on the available processors?

Paul

################################################################"
mode(0);
stacksize('max');
clear;

function U=fct(R1, i1, R2, i2)
    U1 = R1. * i1;
    U2 = R2. * i2;
    U = [U1 U2]'; // matrice (2x1) a chaque iteration  apres tansposition
    clear U1; clear U2;
endfunction

n = 1000;

// les vecteurs doivent etre en ligne pour la parallelisation
i1 = grand(1,n,'unf',0,0.1);
R1 = grand(1,n,'unf',0,500);
i2 = grand(1,n,'unf',0,0.1);
R2 = grand(1,n,'unf',0,1000);

// using parallel_run
Result = zeros(2,n); // au final, on a une matrice de dim (2xn)
tic()
Result = parallel_run([R1,i1,R2,i2], fct,[2,1]); // pour les n calculs, on sont un vecteur de dim (2x1) = meme dimension que U en sortie
disp(Result);
time = toc(); printf("time = %g\n",time);

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From stephane.mottelet at utc.fr  Tue Jun 14 15:44:38 2016
From: stephane.mottelet at utc.fr (=?UTF-8?Q?St=c3=a9phane_Mottelet?=)
Date: Tue, 14 Jun 2016 15:44:38 +0200
Subject: [Scilab-users] parallel_run mixed with vectorization
In-Reply-To: <3A6B7233274DB449A2A0053A47684F953F6B4DA5@BGS-EX01.auxitrol.ad>
References: <3A6B7233274DB449A2A0053A47684F953F6B4DA5@BGS-EX01.auxitrol.ad>
Message-ID: <6ba71be1-4296-ee0c-8c83-e4905499fbfd@utc.fr>

Hello,

IMHO parallel_run is very unstable and should be considered as an 
experimental feature.  I never managed to make it work with multiple 
arguments. The workaround is the following :

function U=fct(i)
     U1 = R1(i) * i1(i);
     U2 = R2(i) * i2(i);
     U = [U1 U2]';
endfunction

n = 1000;

// les vecteurs doivent etre en ligne pour la parallelisation

i1 = grand(1,n,'unf',0,0.1);
R1 = grand(1,n,'unf',0,500);
i2 = grand(1,n,'unf',0,0.1);
R2 = grand(1,n,'unf',0,1000);

// using parallel_run

Result = zeros(2,n); // au final, on a une matrice de dim (2xn)
tic()
Result = parallel_run(1:n, fct,[2,1]); // pour les n calculs, on sont un 
vecteur de dim (2x1) = meme dimension que U en sortie
disp(Result);
time = toc(); printf("time = %g\n",time);

The "1:n" trick allows to use any kind of data type, but be aware that 
the mechanism of parallel_run is based on subprocess (not threads) hence 
Scilab and its actual main workspace is cloned as many times as the 
number of cores. This is not a problem if you have a lot of memory...

However, I don't fully understand what you meant by mixing parallel_run 
and vectorization. Your original script did

Result = parallel_run([R1,i1,R2,i2], fct,[2,1]);

which should be (without the brackets)

Result = parallel_run(R1,i1,R2,i2, fct,[2,1]);

however, this syntax leads to a Scilab freeze (with 100% CPU on all 
cores) : it should be ok but as I already said parallel_run is quite 
buggy...

Moreover the ".*" instead of "*" was not useful since fct() is called 
with scalar arguments.

S.

Le 14/06/2016 ? 14:31, Carrico, Paul a ?crit :
>
> Hi again
>
> In the following new example, there?s something I do not caught ; I 
> cannot figure out what I?m misunderstanding
>
> Am I right to say that n calculations are splitted on the available 
> processors?
>
> Paul
>
> ################################################################?
>
> mode(0);
>
> stacksize('max');
>
> clear;
>
> function*U*=_fct_(*R1*, *i1*, *R2*, *i2*)
>
> U1 = *R1*. * *i1*;
>
> U2 = *R2*. * *i2*;
>
> *U* = [U1 U2]'; /// matrice (2x1) a chaque iteration  apres tansposition /
>
> clearU1; clear U2;
>
> endfunction
>
> n= 1000;
>
> /// les vecteurs doivent etre en ligne pour la parallelisation/
>
> i1= grand(1,n,'unf',0,0.1);
>
> R1= grand(1,n,'unf',0,500);
>
> i2= grand(1,n,'unf',0,0.1);
>
> R2= grand(1,n,'unf',0,1000);
>
> /// using parallel_run/
>
> Result= zeros(2,n); /// au final, on a une matrice de dim (2xn)/
>
> _tic_()
>
> Result= parallel_run([R1,i1,R2,i2], _fct_,[2,1]); /// pour les n 
> calculs, on sont un vecteur de dim (2x1) = meme dimension que U en sortie/
>
> disp(Result);
>
> time= _toc_(); printf("time = %g\n",time);
>
> */EXPORT CONTROL :
> /**Cet email ne contient pas de donn?es techniques
> This email does not contain technical data*
>
>
>
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users


-- 
D?partement de G?nie Informatique
EA 4297 Transformations Int?gr?es de la Mati?re Renouvelable
Universit? de Technologie de Compi?gne -  CS 60319
60203 Compi?gne cedex

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From nmarmorale at gmail.com  Wed Jun 15 10:10:21 2016
From: nmarmorale at gmail.com (emi)
Date: Wed, 15 Jun 2016 01:10:21 -0700 (MST)
Subject: [Scilab-users] code generation
Message-ID: <1465978221990-4034201.post@n3.nabble.com>

Hello,
I need to generate code a from diagram with xcos blocks.
Namely, I want to convert an xcos diagram in C language functions.
Is it possible?
I found a button "code generation" but I can't understand how it works.
Is there a tutorial or a guide about this?
Thanks



--
View this message in context: http://mailinglists.scilab.org/code-generation-tp4034201.html
Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.


From perrichon.pierre at wanadoo.fr  Wed Jun 15 12:26:29 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Wed, 15 Jun 2016 12:26:29 +0200
Subject: [Scilab-users] Xcos - Problem with tf variable name in a
	superblock
References: <!&!AAAAAAAAAAAuAAAAAAAAAHTRbxuKTONJuQv/nFKuTP8BANlTnCJhprtFudq2LHCBs8EBACQA//8AABAAAAA9u6KHqmapS6f8dyo0uZe8AQAAAAA=@wanadoo.fr>
 <575E5C00.6000809@scilab-enterprises.com> 
Message-ID: <000a01d1c6f0$6159a290$240ce7b0$@wanadoo.fr>

Hi Paul,

 

I understand that a list is not available, but your advices help correctly.

Thanks a lot for your reply ans time spent.

 

Sincerely,

Pierre

 

Hi Pierre,

 

What you want to do is check your environment at context evaluation, so
simply write a "pause;" at the start of the context and when you press Play
you will be prompted to resume in the Scilab console.

You can then write "-->who()" or "-->who('get')" to list all existing
variables.

Note that you can safely overwrite these variables because when you leave
your context the modifications will be lost (their scope is limited to the
context).

 

Regards,

Paul

 

 

De : Perrichon [mailto:perrichon.pierre at wanadoo.fr] 
Envoy? : lundi 13 juin 2016 18:44
? : 'Users mailing list for Scilab' <users at lists.scilab.org>
Objet : RE: [Scilab-users] Xcos - Problem with tf variable name in a
superblock

 

Hello Paul,

 

Thanks you for your quit response

 

It confirms that ? tf ? is a reserved word in Xcos context, and must be used
with caution.

In fact, I shall drive in September a student in Master2 on a subject
concerning turbines simulation, and I inherit a program done with Xcos where
condition ? if ~exists(? foo ?) foo=xx ? is systematically used, and I see a
big number of Xcos blocks and hundreds of variables.

This is correctly done because all variables are not necessary transmitted
when launching Xcos. Part of them are redefined, part of them are values by
default, which explains this program structure done by a student a few year
ago.

 

So, has to control that, my main question was to know where I could finf a
list of reserved words or variables in xcos.

We have together seen that ? tf ? was one of them, which also define the ?
Final Integration Time ?

 

I had a look on the Help in Scilab (describing a lot of thing ?, very
clearly, but nothing about ? tf ? for example.

 



 

For example, what are the others reserved keyword for the rest of these
variables, in the above table ?

 

A list would be welcome, or a reference to access this one.

 

 

Your sincerely,

Pierre

 

 

Before printing, think about ENVIRONMENTAL responsabity

 

De : users [mailto:users-bounces at lists.scilab.org] De la part de Paul
Bignier
Envoy? : lundi 13 juin 2016 09:09
? : Users mailing list for Scilab <users at lists.scilab.org
<mailto:users at lists.scilab.org> >
Objet : Re: [Scilab-users] Xcos - Problem with tf variable name in a
superblock

 


Hello Pierre,

100000 is indeed the "Final integration time" parameter in the
Simulation->Setup menu.
By using exists() (you might want to use isdef()
<https://help.scilab.org/docs/5.5.2/en_US/isdef.html>  instead) you don't
override the existing parameters,
and in Scilab, functions can see the superior-scope variables (here, 'tf').
So just write "tmf=3; tf=2;" in your context and everything should run fine.

Regards,
Paul

On 06/10/2016 06:47 PM, Perrichon wrote:



Hello

 

I retrieve an old xcos program about hydraulic simulation.

 

Worry :

A superblock containing a vairable ? tf ?  doesn?t match the value
programmed in the initialization part.

If ? tf ? a reserved word and where can I find a  reserved list

Or is it a bugg ?

 

Are other variables concerned?

 

Thanks for yout help

 

Regards.

 







_______________________________________________
users mailing list
users at lists.scilab.org <mailto:users at lists.scilab.org> 
http://lists.scilab.org/mailman/listinfo/users

 

-- 
Paul BIGNIER
Development engineer
-----------------------------------------------------------
Scilab Enterprises
143bis rue Yves Le Coz - 78000 Versailles, France
Phone: +33.1.80.77.04.68
http://www.scilab-enterprises.com
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From cederholm.peter at gmail.com  Thu Jun 16 08:51:17 2016
From: cederholm.peter at gmail.com (cederholm)
Date: Wed, 15 Jun 2016 23:51:17 -0700 (MST)
Subject: [Scilab-users] scilab 6.0.0-beta-1 on Mac OS X El Capitan
In-Reply-To: <1459577167720-4033887.post@n3.nabble.com>
References: <1459577167720-4033887.post@n3.nabble.com>
Message-ID: <1466059877838-4034205.post@n3.nabble.com>

I just installed Scilab 6.0.0-beta-2-MacOSX on OSX v10.11.2 (El Capitan). The
problem seems to persist. Still no support for El Capitan?

Best Regards
Peter Cederholm




--
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From paul.bignier at scilab-enterprises.com  Thu Jun 16 09:32:37 2016
From: paul.bignier at scilab-enterprises.com (Paul Bignier)
Date: Thu, 16 Jun 2016 09:32:37 +0200
Subject: [Scilab-users] scilab 6.0.0-beta-1 on Mac OS X El Capitan
In-Reply-To: <1466059877838-4034205.post@n3.nabble.com>
References: <1459577167720-4033887.post@n3.nabble.com>
 <1466059877838-4034205.post@n3.nabble.com>
Message-ID: <57625615.5020201@scilab-enterprises.com>


Hello Peter,

Would you have more information about your issue?
Is it related to the reported bug 
<http://bugzilla.scilab.org/show_bug.cgi?id=14182>?
Both betas work on my El Capitan, so it must be a configuration issue 
(external libs).

Regards,
Paul

On 06/16/2016 08:51 AM, cederholm wrote:
> I just installed Scilab 6.0.0-beta-2-MacOSX on OSX v10.11.2 (El Capitan). The
> problem seems to persist. Still no support for El Capitan?
>
> Best Regards
> Peter Cederholm
>
>
>
>
> --
> View this message in context: http://mailinglists.scilab.org/scilab-6-0-0-beta-1-on-Mac-OS-X-El-Capitan-tp4033887p4034205.html
> Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users

-- 
Paul BIGNIER
Development engineer
-----------------------------------------------------------
Scilab Enterprises
143bis rue Yves Le Coz - 78000 Versailles, France
Phone: +33.1.80.77.04.68
http://www.scilab-enterprises.com

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From rouxph.22 at gmail.com  Thu Jun 16 18:28:34 2016
From: rouxph.22 at gmail.com (philippe)
Date: Thu, 16 Jun 2016 18:28:34 +0200
Subject: [Scilab-users] unit tests and help generation for overloaded
	unary/binary operators
Message-ID: <njuk3j$h44$1@ger.gmane.org>

Hi,

I'm writing a toolbox to handle "big integers" represented by a tlist
of type "bigint". In my "macros/" directory  I wrote my scilab functions
for bigint type  and overloaded unary and  binary operators (+,-,>,==,
...) for example %bigint_o_bigint  for bigint equality "=="  (see the
source code at the bottom of this message ). For each function I wrote,
I've created :

- a short help,  as a comment at the beginning of the *.sci file
- a test file "*.tst" placed in "/tests/unit_tests/" directory

I have some problems when I execute my builder.sce  :

if %bigint_o_bigint  function is stored in macros/%bigint_o_bigint.sci
and its unit test in tests/unit_tests/%bigint_o_bigint.tst  then I get
an error  during help generation (but unit_tests are OK) :

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
G?n?ration du document ma?tre :
	/home/roux/Documents/informatique/scilab/bigint/help/en_US

G?n?ration du fichier d'aide [javaHelp] in
/home/roux/Documents/informatique/scilab/bigint/help/en_US.
 !--error 999
buildDoc : Erreur pendant la g?n?ration de la documentation : no
protocol:
/home/roux/Documents/informatique/scilab/bigint/help/en_US/%bigint_o_bigint.xml.
at line     691 of function xmltoformat called by :
at line      17 of function xmltojar called by :
at line      51 of function tbx_build_help called by :
tbx_build_help(toolbox_title, help_lang_dir);
at line       7 of exec file called by :
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

if %bigint_o_bigint function is stored in macros/bigint_o_bigint.sci and
its unit test in tests/unit_tests/%bigint_o_bigint.tst  or
tests/unit_tests/bigint_o_bigint.tst   then I get the error  during
unit_tests (but online help is generated without problems ???? )

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-->tbx_build_help_loader(toolbox_title, help_dir)

   TMPDIR = /tmp/SCI_TMP_420_E0z4Rx

   001/001 - [.] :

   001/009 - [.] bigint.........................................failed:
premature end of the test script
   002/009 - [.] bigint_o_bigint................................failed:
premature end of the test script


[...........]

   TEST : [.] bigint_o_bigint
   failed: premature end of the test script
   Check the following file :
   - /tmp/SCI_TMP_420_E0z4Rx/bigint_o_bigint.dia.tmp
   Or launch the following command :
   -
exec("/home/roux/Documents/informatique/scilab/bigint/tests/unit_tests/bigint_o_bigint.tst");

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

same problem  with %bigint_o_bigint.tst

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%


   001/009 - [.] %bigint_o_bigint...............................failed:
premature end of the test script

[........]

   TEST : [.] %bigint_o_bigint
   failed: premature end of the test script
   Check the following file :
   - /tmp/SCI_TMP_420_E0z4Rx/%bigint_o_bigint.dia.tmp
   Or launch the following command :
   -
exec("/home/roux/Documents/informatique/scilab/bigint/tests/unit_tests/%bigint_o_bigint.tst");
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

how can I solve both problems ?

Philippe.

my %bigint_o_bigint code with help inside :


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function [bool]=%bigint_o_bigint(x,y)
    //
    // Calling Sequence
    //   x==y
    //
    // Parameters
    //  x,y: bigint
    //  bool : boolean
    //
    // Description
    // bigint comparison
    //
    // Examples
    // //
    // x=bigint('123456789')
    // y=bigint('0123456789')
    // z=bigint('1234567890')
    // x==y  // true
    // x==z  // false
    //
    // See also
    //  bigint
    //
    // Authors
    //  Philippe Roux
    //

    x=check_bigint(x)
    y=check_bigint(y)
    bool=(x.signe==y.signe)&(and(x.rep==y.rep))
endfunction
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%



From sgougeon at free.fr  Thu Jun 16 19:46:52 2016
From: sgougeon at free.fr (Samuel Gougeon)
Date: Thu, 16 Jun 2016 19:46:52 +0200
Subject: [Scilab-users] unit tests and help generation for overloaded
 unary/binary operators
In-Reply-To: <njuk3j$h44$1@ger.gmane.org>
References: <njuk3j$h44$1@ger.gmane.org>
Message-ID: <5762E60C.1000800@free.fr>

Hello Philippe,

AFAIR, XML filenames must not have the "%" character. Moreover, xml ids 
must exclude it as well.
So, if the xml id of the page is currently "%bigint_o_bigint", you 
should rather choose something like
"bigint_equal_bigint" instead.

help generation and unit tests are completely independent from each other.

Le 16/06/2016 18:28, philippe a ?crit :
> Hi,
>
> I'm writing a toolbox to handle "big integers" represented by a tlist
> of type "bigint". In my "macros/" directory  I wrote my scilab functions
> for bigint type  and overloaded unary and  binary operators (+,-,>,==,
> ...) for example %bigint_o_bigint  for bigint equality "=="  (see the
> source code at the bottom of this message ). For each function I wrote,
> I've created :
>
> - a short help,  as a comment at the beginning of the *.sci file
> - a test file "*.tst" placed in "/tests/unit_tests/" directory
>
> I have some problems when I execute my builder.sce  :
>
> if %bigint_o_bigint  function is stored in macros/%bigint_o_bigint.sci
> and its unit test in tests/unit_tests/%bigint_o_bigint.tst  then I get
> an error  during help generation (but unit_tests are OK) :
>
> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
> G?n?ration du document ma?tre :
> 	/home/roux/Documents/informatique/scilab/bigint/help/en_US
>
> G?n?ration du fichier d'aide [javaHelp] in
> /home/roux/Documents/informatique/scilab/bigint/help/en_US.
>   !--error 999
> buildDoc : Erreur pendant la g?n?ration de la documentation : no
> protocol:
> /home/roux/Documents/informatique/scilab/bigint/help/en_US/%bigint_o_bigint.xml.
> at line     691 of function xmltoformat called by :
> at line      17 of function xmltojar called by :
> at line      51 of function tbx_build_help called by :
> tbx_build_help(toolbox_title, help_lang_dir);
> at line       7 of exec file called by :
> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
>
> if %bigint_o_bigint function is stored in macros/bigint_o_bigint.sci and
> its unit test in tests/unit_tests/%bigint_o_bigint.tst  or
> tests/unit_tests/bigint_o_bigint.tst   then I get the error  during
> unit_tests (but online help is generated without problems ???? )
>
> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
> -->tbx_build_help_loader(toolbox_title, help_dir)
?? Why does this function run a unit test ??

>
>     TMPDIR = /tmp/SCI_TMP_420_E0z4Rx
>
>     001/001 - [.] :
>
>     001/009 - [.] bigint.........................................failed:
> premature end of the test script
>     002/009 - [.] bigint_o_bigint................................failed:
> premature end of the test script
>
>
> [...........]
>
>     TEST : [.] bigint_o_bigint
>     failed: premature end of the test script
>     Check the following file :
>     - /tmp/SCI_TMP_420_E0z4Rx/bigint_o_bigint.dia.tmp
Did you check it?
>     Or launch the following command :
>     -
> exec("/home/roux/Documents/informatique/scilab/bigint/tests/unit_tests/bigint_o_bigint.tst");
Did you try it?

Samuel

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From paul.carrico at free.fr  Thu Jun 16 22:16:42 2016
From: paul.carrico at free.fr (paul.carrico at free.fr)
Date: Thu, 16 Jun 2016 22:16:42 +0200 (CEST)
Subject: [Scilab-users] vectorization issue
In-Reply-To: <142696122.369940682.1466107930709.JavaMail.root@zimbra5-e1.priv.proxad.net>
Message-ID: <1562685312.369959111.1466108202624.JavaMail.root@zimbra5-e1.priv.proxad.net>

Dear, 

I failed in using 100% vectorization in the following example (and I don't remember how to proceed) ; I spent a lot of time in testing things ... 


... what is the correct sentence for vecteur2 


Thanks for the help 


Paul 


###################################################################################### 
mode ( 0 ) t = 0 : 0.1 : %pi ; [ l , n ] = size ( t ) ; mat_sin = [ t ' sin ( t ' ) ] ; 
scalaire = intsplin ( mat_sin ( : , 1 ) , mat_sin ( : , 2 ) ) ; // with a loop vecteur = zeros ( n - 1 , 2 ) ; for j = 2 : n vecteur ( j - 1 , : ) = [ mat_sin ( j - 1 , 1 ) intsplin ( mat_sin ( [ 1 : j ] , 1 ) , mat_sin ( [ 1 : j ] , 2 ) ) ] ; end plot2d ( vecteur ( : , 1 ) , vecteur ( : , 2 ) ) pause // pure vectorisation i = [ 1 : n ] ' j = [ 2 : n ] ' vecteur2 = zeros ( n - 1 , 2 ) ; vecteur2 = [ mat_sin ( i , 1 ) intsplin ( mat_sin ( [ 1 : j ] , 1 ) , mat_sin ( [ 1 : j ] , 2 ) ) ] 
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From shamika.i.nair at gmail.com  Fri Jun 17 06:42:38 2016
From: shamika.i.nair at gmail.com (Shamika Mohanan)
Date: Fri, 17 Jun 2016 10:12:38 +0530
Subject: [Scilab-users] Video Player in Scilab
Message-ID: <CAHbxmFQX6N97-2-g9TWX8AC4xfay-HX6LJW4Omz4r2hP3D1aww@mail.gmail.com>

Hello,

We are building a computer vision toolbox which requires developing a video
player.

We developed imshow using Matplot and then looped imshow over the number of
frames in the video to play the video. This method makes the video player
very slow. Is there any other way to play a video in Scilab using any
scripting tool/ GUI developer? Any leads would be appreciated.

Shamika
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From cederholm.peter at gmail.com  Fri Jun 17 12:00:56 2016
From: cederholm.peter at gmail.com (cederholm)
Date: Fri, 17 Jun 2016 03:00:56 -0700 (MST)
Subject: [Scilab-users] scilab 6.0.0-beta-1 on Mac OS X El Capitan
In-Reply-To: <57625615.5020201@scilab-enterprises.com>
References: <1459577167720-4033887.post@n3.nabble.com>
 <1466059877838-4034205.post@n3.nabble.com>
 <57625615.5020201@scilab-enterprises.com>
Message-ID: <1466157656189-4034217.post@n3.nabble.com>

Hi Paul

Here are some details. I'm running OSX v10.11.2 (El Capitan). I install
Scilab 6.0.0-beta-2-MacOSX. When I launch Scilab 6, the Scilab icon bounces
in the dock and then disappears. Nothing else. I run Scilab 5.5.2 without
any problems. Could it be an issue that I have Scilab 5.5.2 installed at the
same time as Scilab 6?

If the betas work on your computer, it is probably a configuration issue.

Best Regards
Peter



--
View this message in context: http://mailinglists.scilab.org/scilab-6-0-0-beta-1-on-Mac-OS-X-El-Capitan-tp4033887p4034217.html
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From paul.bignier at scilab-enterprises.com  Fri Jun 17 12:41:11 2016
From: paul.bignier at scilab-enterprises.com (Paul Bignier)
Date: Fri, 17 Jun 2016 12:41:11 +0200
Subject: [Scilab-users] scilab 6.0.0-beta-1 on Mac OS X El Capitan
In-Reply-To: <1466157656189-4034217.post@n3.nabble.com>
References: <1459577167720-4033887.post@n3.nabble.com>
 <1466059877838-4034205.post@n3.nabble.com>
 <57625615.5020201@scilab-enterprises.com>
 <1466157656189-4034217.post@n3.nabble.com>
Message-ID: <5763D3C7.3070205@scilab-enterprises.com>


Hi Peter,
Have you tried rebooting?
Could you try running Scilab in command-line so we might get an error 
message?
" /Applications/scilab-6.0.0-beta-2.app/Contents/MacOS/bin/scilab " in a 
terminal should work.
Regards,
Paul

On 06/17/2016 12:00 PM, cederholm wrote:
> Hi Paul
>
> Here are some details. I'm running OSX v10.11.2 (El Capitan). I install
> Scilab 6.0.0-beta-2-MacOSX. When I launch Scilab 6, the Scilab icon bounces
> in the dock and then disappears. Nothing else. I run Scilab 5.5.2 without
> any problems. Could it be an issue that I have Scilab 5.5.2 installed at the
> same time as Scilab 6?
>
> If the betas work on your computer, it is probably a configuration issue.
>
> Best Regards
> Peter
>
>
>
> --
> View this message in context: http://mailinglists.scilab.org/scilab-6-0-0-beta-1-on-Mac-OS-X-El-Capitan-tp4033887p4034217.html
> Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users

-- 
Paul BIGNIER
Development engineer
-----------------------------------------------------------
Scilab Enterprises
143bis rue Yves Le Coz - 78000 Versailles, France
Phone: +33.1.80.77.04.68
http://www.scilab-enterprises.com



From cederholm.peter at gmail.com  Fri Jun 17 12:56:15 2016
From: cederholm.peter at gmail.com (cederholm)
Date: Fri, 17 Jun 2016 03:56:15 -0700 (MST)
Subject: [Scilab-users] scilab 6.0.0-beta-1 on Mac OS X El Capitan
In-Reply-To: <5763D3C7.3070205@scilab-enterprises.com>
References: <1459577167720-4033887.post@n3.nabble.com>
 <1466059877838-4034205.post@n3.nabble.com>
 <57625615.5020201@scilab-enterprises.com>
 <1466157656189-4034217.post@n3.nabble.com>
 <5763D3C7.3070205@scilab-enterprises.com>
Message-ID: <1466160975172-4034219.post@n3.nabble.com>

Hi Paul

I have rebooted and executed
/Applications/scilab-6.0.0-beta-2.app/Contents/MacOS/bin/scilab'.

I get this message:

Last login: Fri Jun 17 12:51:24 on console
h377:~ cederholm$
/Applications/scilab-6.0.0-beta-2.app/Contents/MacOS/bin/scilab
dyld: Library not loaded: /sw/lib/libnghttp2.14.dylib
  Referenced from:
/Applications/scilab-6.0.0-beta-2.app/Contents/MacOS/lib/thirdparty/10.11//libcurl.4.dylib
  Reason: image not found
/Applications/scilab-6.0.0-beta-2.app/Contents/MacOS/bin/scilab: line 951:  
538 Trace/BPT trap: 5       "$SCILABBIN" "$@"


I'm appreciating your help :)

Best Regards
Peter



--
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From paul.bignier at scilab-enterprises.com  Fri Jun 17 13:48:43 2016
From: paul.bignier at scilab-enterprises.com (Paul Bignier)
Date: Fri, 17 Jun 2016 13:48:43 +0200
Subject: [Scilab-users] scilab 6.0.0-beta-1 on Mac OS X El Capitan
In-Reply-To: <1466160975172-4034219.post@n3.nabble.com>
References: <1459577167720-4033887.post@n3.nabble.com>
 <1466059877838-4034205.post@n3.nabble.com>
 <57625615.5020201@scilab-enterprises.com>
 <1466157656189-4034217.post@n3.nabble.com>
 <5763D3C7.3070205@scilab-enterprises.com>
 <1466160975172-4034219.post@n3.nabble.com>
Message-ID: <5763E39B.8000403@scilab-enterprises.com>


Ok then please either refer to the mentioned bugzilla's workaround 
<http://bugzilla.scilab.org/show_bug.cgi?id=14182#c2>,
or download the latest nightly build 
<http://www.scilab.org/en/development/nightly_builds/master> that 
doesn't require you to install http2 or ssh2.
Regards,
Paul

On 06/17/2016 12:56 PM, cederholm wrote:
> Hi Paul
>
> I have rebooted and executed
> /Applications/scilab-6.0.0-beta-2.app/Contents/MacOS/bin/scilab'.
>
> I get this message:
>
> Last login: Fri Jun 17 12:51:24 on console
> h377:~ cederholm$
> /Applications/scilab-6.0.0-beta-2.app/Contents/MacOS/bin/scilab
> dyld: Library not loaded: /sw/lib/libnghttp2.14.dylib
>    Referenced from:
> /Applications/scilab-6.0.0-beta-2.app/Contents/MacOS/lib/thirdparty/10.11//libcurl.4.dylib
>    Reason: image not found
> /Applications/scilab-6.0.0-beta-2.app/Contents/MacOS/bin/scilab: line 951:
> 538 Trace/BPT trap: 5       "$SCILABBIN" "$@"
>
>
> I'm appreciating your help :)
>
> Best Regards
> Peter
>
>
>
> --
> View this message in context: http://mailinglists.scilab.org/scilab-6-0-0-beta-1-on-Mac-OS-X-El-Capitan-tp4033887p4034219.html
> Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users

-- 
Paul BIGNIER
Development engineer
-----------------------------------------------------------
Scilab Enterprises
143bis rue Yves Le Coz - 78000 Versailles, France
Phone: +33.1.80.77.04.68
http://www.scilab-enterprises.com

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From p.muehlmann at gmail.com  Fri Jun 17 15:49:02 2016
From: p.muehlmann at gmail.com (=?UTF-8?Q?Philipp_M=C3=BChlmann?=)
Date: Fri, 17 Jun 2016 15:49:02 +0200
Subject: [Scilab-users] Video Player in Scilab
In-Reply-To: <CAHbxmFQX6N97-2-g9TWX8AC4xfay-HX6LJW4Omz4r2hP3D1aww@mail.gmail.com>
References: <CAHbxmFQX6N97-2-g9TWX8AC4xfay-HX6LJW4Omz4r2hP3D1aww@mail.gmail.com>
Message-ID: <CACf7ODvERpUK_AP49MRRWO6WWZKDEDeWcMriESqin7icD7NfAg@mail.gmail.com>

Hi,

I suppose you always excange the current data of the already existing
Matplot with new Frame data?

Otherwise you would add a axis-children each time you excecute "Matplot
"..hence for each frame.

This will make you function become very slow after short time.

you can check with:

a = gca()
a.children

a.children should have only one entry.

I had this behaviour as described above building a GUI for scolling through
a set of Images.

My work around:

- create an empty Matplot first.

- At the real displaying of data I only exchange the "matplot.data" such
as:    a.children.data. = new_image;


Greetings,
Philipp


2016-06-17 6:42 GMT+02:00 Shamika Mohanan <shamika.i.nair at gmail.com>:

> Hello,
>
> We are building a computer vision toolbox which requires developing a
> video player.
>
> We developed imshow using Matplot and then looped imshow over the number
> of frames in the video to play the video. This method makes the video
> player very slow. Is there any other way to play a video in Scilab using
> any scripting tool/ GUI developer? Any leads would be appreciated.
>
> Shamika
>
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users
>
>


-- 
In Kanada is' ka' na' da. Sonst w?r' Kanada Jemanda.

There we have the salad.
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From cederholm.peter at gmail.com  Fri Jun 17 20:24:13 2016
From: cederholm.peter at gmail.com (cederholm)
Date: Fri, 17 Jun 2016 11:24:13 -0700 (MST)
Subject: [Scilab-users] scilab 6.0.0-beta-1 on Mac OS X El Capitan
In-Reply-To: <5763E39B.8000403@scilab-enterprises.com>
References: <1459577167720-4033887.post@n3.nabble.com>
 <1466059877838-4034205.post@n3.nabble.com>
 <57625615.5020201@scilab-enterprises.com>
 <1466157656189-4034217.post@n3.nabble.com>
 <5763D3C7.3070205@scilab-enterprises.com>
 <1466160975172-4034219.post@n3.nabble.com>
 <5763E39B.8000403@scilab-enterprises.com>
Message-ID: <1466187853472-4034225.post@n3.nabble.com>

Hi Paul

I installed the nightly build. That did the trick. Now it works perfectly!

Thank you for resolving this problem.

Best Regards
Peter



--
View this message in context: http://mailinglists.scilab.org/scilab-6-0-0-beta-1-on-Mac-OS-X-El-Capitan-tp4033887p4034225.html
Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.


From rouxph.22 at gmail.com  Sat Jun 18 11:53:25 2016
From: rouxph.22 at gmail.com (philippe)
Date: Sat, 18 Jun 2016 11:53:25 +0200
Subject: [Scilab-users] unit tests and help generation for overloaded
 unary/binary operators
In-Reply-To: <5762E60C.1000800@free.fr>
References: <njuk3j$h44$1@ger.gmane.org> <5762E60C.1000800@free.fr>
Message-ID: <57651A15.2050701@gmail.com>

Le 16/06/2016 19:46, Samuel Gougeon a ?crit :
> Hello Philippe,
>
> AFAIR, XML filenames must not have the "%" character. Moreover, xml ids
> must exclude it as well.

Ok, so I've added to my build_help.sce file the lines

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
for fic=listfiles(help_lang_dir+'%bigint_*.xml')'
newfic=strsubst(fic,'%','')
printf('%s \n to \n %s\n',fic,newfic)
unix(' mv '+fic+' '+newfic)
end
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

> So, if the xml id of the page is currently "%bigint_o_bigint", you
> should rather choose something like "bigint_equal_bigint" instead.

I also removed the % in *.xml help files using the following lines :

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
for fic=listfiles(help_lang_dir+'*.xml')'
unix('sed -i ''s/%bigint_/bigint_/g'' '+fic)
end
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

I don't know if i can do this without using bash command so that anyone
can build the toolbox even on windows system ? Any the way this is not
very important since the toolbox only contains only scilab macros (no
gateway needed ).

>
> help generation and unit tests are completely independent from each other.

yes but for maintainability it's easier if unit tests of myfunction.sci
is stored in myfunction.tst :-)

Know it works fine , Thanks a lot Samuel!

Philippe.



From oferpade at 013net.net  Sat Jun 18 12:05:38 2016
From: oferpade at 013net.net (Offe rPade)
Date: Sat, 18 Jun 2016 13:05:38 +0300
Subject: [Scilab-users] a beginner question
Message-ID: <000001d1c948$f6bf3750$e43da5f0$@013net.net>

How to make scilab open in a certain directory

 

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From n.strelkov at gmail.com  Sat Jun 18 12:34:46 2016
From: n.strelkov at gmail.com (nikolay)
Date: Sat, 18 Jun 2016 03:34:46 -0700 (MST)
Subject: [Scilab-users] What is wrong with this FFT buffer XCos model?
Message-ID: <1466246086552-4034228.post@n3.nabble.com>

Dear all!

I have built ScicosLab model for calculating FFT as described in the book
[1, p. 223-226].
<http://mailinglists.scilab.org/file/n4034228/book-page.png> 

It is in attachment ( buffer.cos
<http://mailinglists.scilab.org/file/n4034228/buffer.cos>  ), it works in
ScicosLab 4.4.1 as expected.

Then I opened this model in Scilab 5.3.3 and saved it as  buffer5.xcos
<http://mailinglists.scilab.org/file/n4034228/buffer5.xcos>  .

I changed include path in CBLOCK
#include <scicos/scicos_block.h>
to correct
#include <scilab/scicos_block.h>
and after that model compiles normally, but does not show plots as in
ScicosLab.

So my question is - what is wrong with my XCos model?


References

1. Stephen L. Campbell, et. al. Modeling and Simulation in Scilab-Scicos
with ScicosLab 4.4. Springer Science+Business Media, LLC. 2010.



With best regards,
maintainer of Mathieu functions toolbox for Scilab,
IEEE member, Ph.D.,
Nikolay Strelkov.



--
View this message in context: http://mailinglists.scilab.org/What-is-wrong-with-this-FFT-buffer-XCos-model-tp4034228.html
Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.


From krotersv at gmail.com  Sat Jun 18 12:43:24 2016
From: krotersv at gmail.com (=?UTF-8?B?0KHRgtCw0L3QuNGB0LvQsNCy?=)
Date: Sat, 18 Jun 2016 15:43:24 +0500
Subject: [Scilab-users] a beginner question
In-Reply-To: <000001d1c948$f6bf3750$e43da5f0$@013net.net>
References: <000001d1c948$f6bf3750$e43da5f0$@013net.net>
Message-ID: <576525CC.90304@gmail.com>

18.06.2016 15:05, Offe rPade ?????:
>
> How to make scilab open in a certain directory
>
>
>
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users
See 'cd'
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From rouxph.22 at gmail.com  Sat Jun 18 14:04:02 2016
From: rouxph.22 at gmail.com (philippe)
Date: Sat, 18 Jun 2016 14:04:02 +0200
Subject: [Scilab-users] a beginner question
In-Reply-To: <000001d1c948$f6bf3750$e43da5f0$@013net.net>
References: <000001d1c948$f6bf3750$e43da5f0$@013net.net>
Message-ID: <576538B2.6040209@gmail.com>

Le 18/06/2016 12:05, Offe rPade a ?crit :
> How to make scilab open in a certain directory


it depends on how you start scilab, they are many ways to do it :

- if you want to start scilab by a click on some icon on windows then
create a shortcut pointing to SCI/bin/Scilex (*)   in the directory
where you want to start , then just click on this shortcut to start
scilab. You can also modify the properties of the shortcut to change
starting directory

- if you start  scilab from the command-line  use the -e option  and
'cd' , for example

scilab -e 'cd SCI'

this is equivalent to start scilab and then use "cd SCI"  in the
console.  be careful to quotes  to handle correctly  strings
representing paths.

Philippe

(*) replace SCI by scilab installation directory, if you don't know this
directory type SCI in scilab console,



From sgougeon at free.fr  Sat Jun 18 15:18:28 2016
From: sgougeon at free.fr (Samuel Gougeon)
Date: Sat, 18 Jun 2016 15:18:28 +0200
Subject: [Scilab-users] a beginner question
In-Reply-To: <000001d1c948$f6bf3750$e43da5f0$@013net.net>
References: <000001d1c948$f6bf3750$e43da5f0$@013net.net>
Message-ID: <57654A24.1020609@free.fr>

Le 18/06/2016 12:05, Offe rPade a ?crit :
>
> How to make scilab open in a certain directory
>
//run
--> preferences

In the interface, click on "General" and use the last section "Start-up 
directory"
"Use previous working directory" will make forthcoming Scilab sessions 
opening in the directory where it was when the previous session was quit.
"Use default directory": indicate explicitly the directory in which you 
want every Scilab to open.

Regards

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From sgougeon at free.fr  Sat Jun 18 16:32:22 2016
From: sgougeon at free.fr (Samuel Gougeon)
Date: Sat, 18 Jun 2016 16:32:22 +0200
Subject: [Scilab-users] scilex -e instructions with quotes and filesep <==
 Re: a beginner question
In-Reply-To: <576538B2.6040209@gmail.com>
References: <000001d1c948$f6bf3750$e43da5f0$@013net.net>
 <576538B2.6040209@gmail.com>
Message-ID: <57655B76.40509@free.fr>

Le 18/06/2016 14:04, philippe a ?crit :
> .../...
> - if you start  scilab from the command-line  use the -e option  and
> 'cd' , for example
>
> scilab -e 'cd SCI'
>
> this is equivalent to start scilab and then use "cd SCI"  in the
> console.  be careful to quotes  to handle correctly  strings
> representing paths.
.
Actually, at least for Windows users, the series of instructions 
following the -e option must be quoted with double-quotes ". For an 
unknown reason, single quotes make instructions not being executed. For 
instance,

scilab -e 'cd(""C:\users\myprofile\Desktop"")'


won't execute  cd(""C:\users\myprofile\Desktop"")

whereas
scilab -e "cd(""C:\users\myprofile\Desktop"")"

will.
IMO, the help scilab 
<https://help.scilab.org/docs/6.0.0/en_US/scilab.html> page would 
deserve more information about that. The example given in the page shall 
include an instruction with a literal string delimited with " or ' and 
having the filesep character of the OS and a blank.

BR
Samuel

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From sgougeon at free.fr  Sat Jun 18 16:36:41 2016
From: sgougeon at free.fr (Samuel Gougeon)
Date: Sat, 18 Jun 2016 16:36:41 +0200
Subject: [Scilab-users] "scilex.exe" renamed "scilab.exe" for Scilab 6? <==
 Re: a beginner question
In-Reply-To: <57655B76.40509@free.fr>
References: <000001d1c948$f6bf3750$e43da5f0$@013net.net>
 <576538B2.6040209@gmail.com> <57655B76.40509@free.fr>
Message-ID: <57655C79.7010704@free.fr>

Le 18/06/2016 16:32, Samuel Gougeon a ?crit :
> Le 18/06/2016 14:04, philippe a ?crit :
>> .../...
>> - if you start  scilab from the command-line  use the -e option  and
>> 'cd' , for example
>>
>> scilab -e 'cd SCI'
>>
>> this is equivalent to start scilab and then use "cd SCI"  in the
>> console.  be careful to quotes  to handle correctly  strings
>> representing paths.
> .
> Actually, at least for Windows users, the series of instructions 
> following the -e option must be quoted with double-quotes ". For an 
> unknown reason, single quotes make instructions not being executed. 
> For instance,
> scilab -e 'cd(""C:\users\myprofile\Desktop"")'
>
> won't execute  cd(""C:\users\myprofile\Desktop"")
> whereas
> scilab -e "cd(""C:\users\myprofile\Desktop"")"
> will.
BTW, for Windows users (80 % of scilabers), the right windows binary 
running Scilab in CLI mode is scilex:

scilex -e "cd(""C:\users\myprofile\Desktop"")"

Could it be renamed "scilab" (and "wscilab") in Scilab 6?

SG

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From sgougeon at free.fr  Sat Jun 18 16:55:24 2016
From: sgougeon at free.fr (Samuel Gougeon)
Date: Sat, 18 Jun 2016 16:55:24 +0200
Subject: [Scilab-users] no "%" in xml:id of help pages <= Re: unit tests and
 help generation for overloaded unary/binary operators
In-Reply-To: <57651A15.2050701@gmail.com>
References: <njuk3j$h44$1@ger.gmane.org> <5762E60C.1000800@free.fr>
 <57651A15.2050701@gmail.com>
Message-ID: <576560DC.6090609@free.fr>

Le 18/06/2016 11:53, philippe a ?crit :
> Le 16/06/2016 19:46, Samuel Gougeon a ?crit :
>> Hello Philippe,
>>
>> AFAIR, XML filenames must not have the "%" character. Moreover, xml ids
>> must exclude it as well.
> Ok, so I've added to my build_help.sce file the lines
>
> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
> for fic=listfiles(help_lang_dir+'%bigint_*.xml')'
> newfic=strsubst(fic,'%','')
> printf('%s \n to \n %s\n',fic,newfic)
> unix(' mv '+fic+' '+newfic)
> end
> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
>
>> So, if the xml id of the page is currently "%bigint_o_bigint", you
>> should rather choose something like "bigint_equal_bigint" instead.
> I also removed the % in *.xml help files using the following lines :
>
> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
> for fic=listfiles(help_lang_dir+'*.xml')'
> unix('sed -i ''s/%bigint_/bigint_/g'' '+fic)
> end
> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
>
> I don't know if i can do this without using bash command so that anyone
> can build the toolbox even on windows system ? Any the way this is not
> very important since the toolbox only contains only scilab macros (no
> gateway needed ).
>
>> help generation and unit tests are completely independent from each other.
> yes but for maintainability it's easier if unit tests of myfunction.sci
> is stored in myfunction.tst :-)
>
> Know it works fine , Thanks a lot Samuel!
Great. Thanks for the feedback.
I don't know why exactly the "%" is avoided or even excluded in any 
xml:id (so just in the <refentry ... xml:id=""> entry/attribute). The 
contents of XML files may include some "%" without any problem, but not 
the xml:id. It could be due to some restrictions for HTML pages and 
search engines over pages.
The Windows files manager accepts "%" in files name without any problem, 
but AFAIK the basename of scilab XML files is chosen equal to the (main) 
xml:id of the help page.

Samuel
(Happy to see you back on the mailing lists :)



From sgougeon at free.fr  Sat Jun 18 17:11:23 2016
From: sgougeon at free.fr (Samuel Gougeon)
Date: Sat, 18 Jun 2016 17:11:23 +0200
Subject: [Scilab-users] "scilex.exe" renamed "scilab.exe" for Scilab 6?
 <== Re: a beginner question
In-Reply-To: <57655C79.7010704@free.fr>
References: <000001d1c948$f6bf3750$e43da5f0$@013net.net>
 <576538B2.6040209@gmail.com> <57655B76.40509@free.fr>
 <57655C79.7010704@free.fr>
Message-ID: <5765649B.9010505@free.fr>

Le 18/06/2016 16:36, Samuel Gougeon a ?crit :
> .../...
> BTW, for Windows users (80 % of scilabers), the right windows binary 
> running Scilab in CLI mode is scilex:
> scilex -e "cd(""C:\users\myprofile\Desktop"")"
> Could it be renamed "scilab" (and "wscilab") in Scilab 6?
Posted as a wish on http://bugzilla.scilab.org/14588 :
scilex.exe => scilab-cli.exe
wscilex.exe => scilab.exe

SG

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From sgougeon at free.fr  Sat Jun 18 18:06:42 2016
From: sgougeon at free.fr (Samuel Gougeon)
Date: Sat, 18 Jun 2016 18:06:42 +0200
Subject: [Scilab-users] no "%" in xml:id of help pages <= Re: unit tests
 and help generation for overloaded unary/binary operators
In-Reply-To: <576560DC.6090609@free.fr>
References: <njuk3j$h44$1@ger.gmane.org> <5762E60C.1000800@free.fr>
 <57651A15.2050701@gmail.com> <576560DC.6090609@free.fr>
Message-ID: <57657192.2000707@free.fr>

Le 18/06/2016 16:55, Samuel Gougeon a ?crit :
> .../...
> I don't know why exactly the "%" is avoided or even excluded in any 
> xml:id (so just in the <refentry ... xml:id=""> entry/attribute). The 
> contents of XML files may include some "%" without any problem, but 
> not the xml:id. It could be due to some restrictions for HTML pages 
> and search engines over pages.
> The Windows files manager accepts "%" in files name without any 
> problem, but AFAIK the basename of scilab XML files is chosen equal to 
> the (main) xml:id of the help page.
The need for more information about how to make help pages is reported 
there: http://bugzilla.scilab.org/14589
  * rules for the xml:id attribute
  * undocumented Scilab supported attributes for supported doocbook tags

SG



From tim at wescottdesign.com  Sat Jun 18 21:15:15 2016
From: tim at wescottdesign.com (Tim Wescott)
Date: Sat, 18 Jun 2016 12:15:15 -0700
Subject: [Scilab-users] a beginner question
In-Reply-To: <000001d1c948$f6bf3750$e43da5f0$@013net.net>
References: <000001d1c948$f6bf3750$e43da5f0$@013net.net>
Message-ID: <1466277315.7652.76.camel@Servo>

In Linux, at least, I just go to the desired directory at the command
line and type

scilab &

(the '&' is to make Scilab run in the background).

I suspect that you can do this in Windows, but without being able to run
in the background.

Alternately, you can always just start up Scilab and then use 'cd' to go
where you want.

On Sat, 2016-06-18 at 13:05 +0300, Offe rPade wrote:
> How to make scilab open in a certain directory
> 
>  
> 
> 
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users

-- 

Tim Wescott
www.wescottdesign.com
Control & Communications systems, circuit & software design.
Phone: 503.631.7815
Cell:  503.349.8432




From oferpade at 013net.net  Sun Jun 19 09:29:40 2016
From: oferpade at 013net.net (Offe rPade)
Date: Sun, 19 Jun 2016 10:29:40 +0300
Subject: [Scilab-users] scinotes question
Message-ID: <000001d1c9fc$575fc210$061f4630$@013net.net>

When I open scinotes, there is a line in the 80th column.

I had this problem in matlab, but there it can be changed using preferences.

I did not find this option in scilab. Is it possible at all?

 

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From sgougeon at free.fr  Sun Jun 19 09:47:54 2016
From: sgougeon at free.fr (Samuel Gougeon)
Date: Sun, 19 Jun 2016 09:47:54 +0200
Subject: [Scilab-users] scinotes question
In-Reply-To: <000001d1c9fc$575fc210$061f4630$@013net.net>
References: <000001d1c9fc$575fc210$061f4630$@013net.net>
Message-ID: <57664E2A.3060403@free.fr>

Le 19/06/2016 09:29, Offe rPade a ?crit :
>
> When I open scinotes, there is a line in the 80^th column.
>
> I had this problem in matlab, but there it can be changed using 
> preferences.
>
> I did not find this option in scilab. Is it possible at all?
>
It is not. Keeping lines length below 80 characters is part of the 
Scilab code styling:
https://wiki.scilab.org/Code%20Conventions%20for%20the%20Scilab%20Programming%20Language#Line_Length

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From rouxph.22 at gmail.com  Sun Jun 19 23:14:36 2016
From: rouxph.22 at gmail.com (philippe)
Date: Sun, 19 Jun 2016 23:14:36 +0200
Subject: [Scilab-users] no "%" in xml:id of help pages <= Re: unit tests
 and help generation for overloaded unary/binary operators
In-Reply-To: <576560DC.6090609@free.fr>
References: <njuk3j$h44$1@ger.gmane.org> <5762E60C.1000800@free.fr>
 <57651A15.2050701@gmail.com> <576560DC.6090609@free.fr>
Message-ID: <57670B3C.8030106@gmail.com>

Le 18/06/2016 16:55, Samuel Gougeon a ?crit :
> 
> (Happy to see you back on the mailing lists :)

me too :-) I was very busy last two years  after switching from IUT
Lannion to ENSSAT, I hope I will have more time to work on scilab next
year ...

Philippe




From paul.bignier at scilab-enterprises.com  Mon Jun 20 09:13:56 2016
From: paul.bignier at scilab-enterprises.com (Paul Bignier)
Date: Mon, 20 Jun 2016 09:13:56 +0200
Subject: [Scilab-users] What is wrong with this FFT buffer XCos model?
In-Reply-To: <1466246086552-4034228.post@n3.nabble.com>
References: <1466246086552-4034228.post@n3.nabble.com>
Message-ID: <576797B4.7070208@scilab-enterprises.com>


Hello Nikolay,

You may want to check your console when you run your diagram, it shows 
"scilab/scicos_block.h: No such file or directory".
Just enter "scicos_block.h" and the block will compile.
Aside from that, you'll need to remove/update xbasc() in your 
scifunc_block which has been replaced by clf() in later versions of Scilab.

Regards,
Paul

On 06/18/2016 12:34 PM, nikolay wrote:
> Dear all!
>
> I have built ScicosLab model for calculating FFT as described in the book
> [1, p. 223-226].
> <http://mailinglists.scilab.org/file/n4034228/book-page.png>
>
> It is in attachment ( buffer.cos
> <http://mailinglists.scilab.org/file/n4034228/buffer.cos>  ), it works in
> ScicosLab 4.4.1 as expected.
>
> Then I opened this model in Scilab 5.3.3 and saved it as  buffer5.xcos
> <http://mailinglists.scilab.org/file/n4034228/buffer5.xcos>  .
>
> I changed include path in CBLOCK
> #include <scicos/scicos_block.h>
> to correct
> #include <scilab/scicos_block.h>
> and after that model compiles normally, but does not show plots as in
> ScicosLab.
>
> So my question is - what is wrong with my XCos model?
>
>
> References
>
> 1. Stephen L. Campbell, et. al. Modeling and Simulation in Scilab-Scicos
> with ScicosLab 4.4. Springer Science+Business Media, LLC. 2010.
>
>
>
> With best regards,
> maintainer of Mathieu functions toolbox for Scilab,
> IEEE member, Ph.D.,
> Nikolay Strelkov.
>
>
>
> --
> View this message in context: http://mailinglists.scilab.org/What-is-wrong-with-this-FFT-buffer-XCos-model-tp4034228.html
> Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users

-- 
Paul BIGNIER
Development engineer
-----------------------------------------------------------
Scilab Enterprises
143bis rue Yves Le Coz - 78000 Versailles, France
Phone: +33.1.80.77.04.68
http://www.scilab-enterprises.com



From yann.debray at scilab-enterprises.com  Mon Jun 20 12:33:13 2016
From: yann.debray at scilab-enterprises.com (Scilab Team)
Date: Mon, 20 Jun 2016 12:33:13 +0200
Subject: [Scilab-users] Release Scilab-6.0.0-beta-2
Message-ID: <5767C669.5060803@scilab-enterprises.com>

Hello Scilab user,

We released the beta-2 version of Scilab 6.0.0, the upcoming revisited 
version of our open source platform for modeling, simulation & 
scientific data analysis.
This 6.0.0 beta 2 is a release candidate for all users, commercial as 
well as community.

Download*Scilab 6.0.0 beta 2 <http://www.scilab.org/download/6.0.0-beta-2>*

*Specific to this release:*

--> Xcos - the graphical tool for dynamic systems modeling and 
simulation - also uses the new re-written Scilab engine, and is now 
running in native code, which should provide much better performance as 
well as support for much bigger models. Xcos can load and run models 
created with earlier versions of Scilab.

--> Stability for toolboxes migration - The software is now stable 
enough, for you to port your code and toolboxes to Scilab 6. Post your 
new version on ATOMS <https://atoms.scilab.org/add/>.

*New in Scilab 6:*

--> New computation core enabling bigger data sets

--> Utilities for development productivity 
<http://scilab.io/products/scilab/algo-dev/> (debugger, profiler and 
coverage)

Please do give us feedback, and report bugs <http://bugzilla.scilab.org/>.
We keep on dedicating ourself to make Scilab better for everyone.
We hope you will enjoy this new release.

--
The Scilab Team

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From n.strelkov at gmail.com  Mon Jun 20 17:04:22 2016
From: n.strelkov at gmail.com (nikolay)
Date: Mon, 20 Jun 2016 08:04:22 -0700 (MST)
Subject: [Scilab-users] What is wrong with this FFT buffer XCos model?
In-Reply-To: <1466246086552-4034228.post@n3.nabble.com>
References: <1466246086552-4034228.post@n3.nabble.com>
Message-ID: <1466435062555-4034253.post@n3.nabble.com>

clf() did the trick, now it works.

Thank you, Paul!



--
View this message in context: http://mailinglists.scilab.org/What-is-wrong-with-this-FFT-buffer-XCos-model-tp4034228p4034253.html
Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.


From cfuttrup at gmail.com  Mon Jun 20 17:53:16 2016
From: cfuttrup at gmail.com (Claus Futtrup)
Date: Mon, 20 Jun 2016 17:53:16 +0200
Subject: [Scilab-users] Scilab6 - ATOMS linalg_dgesv
Message-ID: <9567ca89-f921-d9c2-2776-b1507e664efd@gmail.com>

Hi there

I've downloaded Scilab 6 beta 2 (Windows 7, 64 bit, Intel MKL) for testing.

Today I use a Scilab ATOMS module named linalg ... 
https://atoms.scilab.org/toolboxes/linalg/0.3.2/

In my case it's good for solving a linear algebra problem (A*X = B) 
based on gauss elimination. It uses an input vector and a matrix - it 
looks like this:

x = linalg_dgesv(mat,x);

The big question is - will I also need DGESV from the Linalg ATOMS 
toolbox with Scilab6? (Or will Scilab6 do better than Scilab5 and solve 
this problem without a toolbox - how? - Searching Scilab6 help for DGESV 
didn't give any hits).

More info:

https://software.intel.com/sites/products/documentation/doclib/mkl_sa/11/mkl_lapack_examples/dgesv.htm

Best regards,

Claus

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From sgougeon at free.fr  Mon Jun 20 18:18:54 2016
From: sgougeon at free.fr (Samuel Gougeon)
Date: Mon, 20 Jun 2016 18:18:54 +0200
Subject: [Scilab-users] Scilab6 - ATOMS linalg_dgesv
In-Reply-To: <9567ca89-f921-d9c2-2776-b1507e664efd@gmail.com>
References: <9567ca89-f921-d9c2-2776-b1507e664efd@gmail.com>
Message-ID: <5768176E.4080506@free.fr>

Hello Claus,

The description header of this toolbox says:

/"These algorithms are most of the time already provided by Scilab, but 
are available here for comparison purpose."/

Indeed, in Scilab
A*X = B
is solved with*X = A\B*
and that's it.

Example:
A= rand(4,4);
Xo = rand(4,1);
B = A*Xo;
X = A\B;
X-Xo

--> A= rand(4,4);
--> Xo = rand(4,1);
--> B = A*Xo;
--> X = A\B;
--> X-Xo
  ans  =
    0.
    0.
    2.220D-16
   -3.053D-16

Samuel

Le 20/06/2016 17:53, Claus Futtrup a ?crit :
>
> Hi there
>
> I've downloaded Scilab 6 beta 2 (Windows 7, 64 bit, Intel MKL) for 
> testing.
>
> Today I use a Scilab ATOMS module named linalg ... 
> https://atoms.scilab.org/toolboxes/linalg/0.3.2/
>
> In my case it's good for solving a linear algebra problem (A*X = B) 
> based on gauss elimination. It uses an input vector and a matrix - it 
> looks like this:
>
> x = linalg_dgesv(mat,x);
>
> The big question is - will I also need DGESV from the Linalg ATOMS 
> toolbox with Scilab6? (Or will Scilab6 do better than Scilab5 and 
> solve this problem without a toolbox - how? - Searching Scilab6 help 
> for DGESV didn't give any hits).
>
> More info:
>
> https://software.intel.com/sites/products/documentation/doclib/mkl_sa/11/mkl_lapack_examples/dgesv.htm
>
> Best regards,
>
> Claus
>
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From cfuttrup at gmail.com  Mon Jun 20 18:46:15 2016
From: cfuttrup at gmail.com (Claus Futtrup)
Date: Mon, 20 Jun 2016 18:46:15 +0200
Subject: [Scilab-users] Scilab6 - ATOMS linalg_dgesv
In-Reply-To: <5768176E.4080506@free.fr>
References: <9567ca89-f921-d9c2-2776-b1507e664efd@gmail.com>
 <5768176E.4080506@free.fr>
Message-ID: <878121cd-8609-0b24-ea1a-17fd2672d94f@gmail.com>

Hi Samuel, et al.

Now that you mention it, yes, I tried X = A\B, but for my specific 
problem that failed in Scilab 5.5 - I just tested and it works fine in 
Scilab 6. :-) Problem solved, no need for the toolbox.

/Claus

On 20-06-2016 18:18, Samuel Gougeon wrote:
> Hello Claus,
>
> The description header of this toolbox says:
> /"These algorithms are most of the time already provided by Scilab, but 
> are available here for comparison purpose."/
>
> Indeed, in Scilab
> A*X = B
> is solved with*X = A\B*
> and that's it.
>
> Example:
> A= rand(4,4);
> Xo = rand(4,1);
> B = A*Xo;
> X = A\B;
> X-Xo
>
> --> A= rand(4,4);
> --> Xo = rand(4,1);
> --> B = A*Xo;
> --> X = A\B;
> --> X-Xo
>  ans  =
>    0.
>    0.
>    2.220D-16
>   -3.053D-16
>
> Samuel
>
> Le 20/06/2016 17:53, Claus Futtrup a ?crit :
>>
>> Hi there
>>
>> I've downloaded Scilab 6 beta 2 (Windows 7, 64 bit, Intel MKL) for 
>> testing.
>>
>> Today I use a Scilab ATOMS module named linalg ... 
>> https://atoms.scilab.org/toolboxes/linalg/0.3.2/
>>
>> In my case it's good for solving a linear algebra problem (A*X = B) 
>> based on gauss elimination. It uses an input vector and a matrix - it 
>> looks like this:
>>
>> x = linalg_dgesv(mat,x);
>>
>> The big question is - will I also need DGESV from the Linalg ATOMS 
>> toolbox with Scilab6? (Or will Scilab6 do better than Scilab5 and 
>> solve this problem without a toolbox - how? - Searching Scilab6 help 
>> for DGESV didn't give any hits).
>>
>> More info:
>>
>> https://software.intel.com/sites/products/documentation/doclib/mkl_sa/11/mkl_lapack_examples/dgesv.htm
>>
>> Best regards,
>>
>> Claus
>>
>
>
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users


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From perrichon.pierre at wanadoo.fr  Mon Jun 20 19:25:49 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Mon, 20 Jun 2016 19:25:49 +0200
Subject: [Scilab-users] Scilab 6.0.0. beta2 x64 - Xcos - BIGSOM and
	PRODUCcomponent dysfunction - W10
Message-ID: <!&!AAAAAAAAAAAuAAAAAAAAAHTRbxuKTONJuQv/nFKuTP8BANlTnCJhprtFudq2LHCBs8EBACQA//8AABAAAABahgufbC5nRL5ymSK/UDARAQAAAAA=@wanadoo.fr>



Dear,

 

With Scilab-Xcos 6.0.0 beta (1 or 2), signs are no more taken into account
and drawn in BIGSOM and PRODUCT components

 

 

All was correctly working with Scilab 5.5.2.

 

More, if we use a schema done with Scialab 5.5.2 and edit it with Scilab
6.0.0. beta2, signs or operations are preserved even if we program another
operation.

 

Clearly, schemas become unreadable, and not acceptable for a reader, mainly
if the project as a great number of shemas

In that way, Scilab 6.0.0 beta 2 is not usable

 

Is it a bug or a real wish ?

 

See  also bug #14593

 

Sincerely.

 

Pierre

 



 

 

 

 

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From clement.david at scilab-enterprises.com  Wed Jun 22 08:51:00 2016
From: clement.david at scilab-enterprises.com (=?ISO-8859-1?Q?Cl=E9ment?= David)
Date: Wed, 22 Jun 2016 08:51:00 +0200
Subject: [Scilab-users] Scilab 6.0.0. beta2 x64 - Xcos - BIGSOM and
 PRODUCcomponent dysfunction - W10
In-Reply-To: <!&!AAAAAAAAAAAuAAAAAAAAAHTRbxuKTONJuQv/nFKuTP8BANlTnCJhprtFudq2LHCBs8EBACQA//8AABAAAABahgufbC5nRL5ymSK/UDARAQAAAAA=@wanadoo.fr>
References: <!&!AAAAAAAAAAAuAAAAAAAAAHTRbxuKTONJuQv/nFKuTP8BANlTnCJhprtFudq2LHCBs8EBACQA//8AABAAAABahgufbC5nRL5ymSK/UDARAQAAAAA=@wanadoo.fr>
Message-ID: <1466578260.12929.4.camel@scilab-enterprises.com>

Hello Pierre,

Thanks for the ping, a fix is in review at?https://codereview.scilab.org/18287?.

Note that the bug is just a rendering bug and does not impact simulation values.

Regards,

--
Cl?ment


Le lundi 20 juin 2016 ? 19:25 +0200, Perrichon a ?crit?:
> Dear,
> ?
> With Scilab-Xcos 6.0.0 beta (1 or 2), signs are no more taken into account and drawn in BIGSOM and
> PRODUCT components
> ?
> ?
> All was correctly working with Scilab 5.5.2.
> ?
> More, if we use a schema done with Scialab 5.5.2 and edit it with Scilab 6.0.0. beta2, signs or
> operations are preserved even if we program another operation.
> ?
> Clearly, schemas become unreadable, and not acceptable for a reader, mainly if the project as a
> great number of shemas
> In that way, Scilab 6.0.0 beta 2 is not usable
> ?
> Is it a bug or a real wish??
> ?
> See ?also bug #14593
> ?
> Sincerely.
> ?
> Pierre
> ?
> 
> ?
> ?
> ?
> ?
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users


From perrichon.pierre at wanadoo.fr  Wed Jun 22 11:51:22 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Wed, 22 Jun 2016 11:51:22 +0200
Subject: [Scilab-users] 2016.06.22 - Xcos - CSCOPE doesn't work under W10
	Scilab x64 6.0.0.0 beta 2
Message-ID: <001d01d1cc6b$a3049ad0$e90dd070$@wanadoo.fr>



Dear, 

 

Apparetly, CSCOPE component with Xcos doesn't work under W10 Scilab x64
6.0.0.0 beta 2.

We get the error

 

< cscope is compiled without GUI, cannot use Scope >

 

See also Bug #14599

 



 

 

 

Sincerely

 

Pierre

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From perrichon.pierre at wanadoo.fr  Wed Jun 22 18:11:02 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Wed, 22 Jun 2016 18:11:02 +0200
Subject: [Scilab-users] 2016.06.22 - Dysfunction Graphics Menu with Scilab
	5.5.2 x64 W10
Message-ID: <001b01d1cca0$ac58f600$050ae200$@wanadoo.fr>



Dear,

 

When plotting a figure, menus ? Editions/Propri?t?s de la figure ? or ?
Edition/Propri?t?s des axes ? are bugged with Scilab 5.5.2 W10 x64, and open
an empty window "Figure Editor" which is not possible to re-close

 

Important note : that doesn't  happen with Scilab 5.5.2 W10 x32 

 

I get errors :

 

With Scilab 5.5.2 W10 x64:
 
===>With Editions/Propri?t?s de la figure :
 
Initialisation :
  Chargement de l'environnement de travail
 
Start plotlib toolbox 0.46
Load macros
Load help
 
  !--error 999 
TCL_EvalFile, ? la ligne 1 du fichier
C:/PROGRA~1/scilab/modules/graphics/tcl/ged/Figure.tcl
    can't read "wfortree": no such variable
    while executing
"$wfortree.y set 0.0 1.0".
at line      19 of function ged_figure called by :  
at line      91 of function ged called by :  
 then %oldgcbo = gcbo; end;gcbo = getcallbackobject(101);ged(8,20003);;if
exists("%oldgcbo") then gcbo = %oldgcbo; else clear gcbo; end
while executing a callback 
 
 
===>With Edition/Propri?t?s des axes:
 
 !--error 144 
Op?ration non d?finie pour les op?randes donn?es.
V?rifier ou d?finir la fonction %pltlibH_o_h pour la surcharge.
at line       8 of function Get_handle_pos_in_list called by :  
at line      96 of function ged called by :  
 then %oldgcbo = gcbo; end;gcbo = getcallbackobject(102);ged(9,20003);;if
exists("%oldgcbo") then gcbo = %oldgcbo; else clear gcbo; end
while executing a callback
 
 
Also Datatips function don?t work with this version 5.5.2 x64 W10

 

 

See also bug #14600 for attached files.

 

Sincerely

 

Pierre

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From perrichon.pierre at wanadoo.fr  Wed Jun 22 18:20:36 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Wed, 22 Jun 2016 18:20:36 +0200
Subject: [Scilab-users] 2016.06.22 - Xcos - CSCOPE doesn't work under
	W10 Scilab x64 6.0.0.0 beta 2
Message-ID: <!&!AAAAAAAAAAAuAAAAAAAAAHTRbxuKTONJuQv/nFKuTP8BANlTnCJhprtFudq2LHCBs8EBACQA//8AABAAAABjNl5KIqpYQZNFoou7eYN8AQAAAAA=@wanadoo.fr>



PS : Same problem with Scilab 6.0.0 x32 W10

 

Sincerely

 

 

De : Perrichon [mailto:perrichon.pierre at wanadoo.fr] 
Envoy? : mercredi 22 juin 2016 11:51
? : 'users at lists.scilab.org' <users at lists.scilab.org>
Objet : 2016.06.22 - Xcos - CSCOPE doesn't work under W10 Scilab x64 6.0.0.0
beta 2

 

Dear, 

 

Apparetly, CSCOPE component with Xcos doesn't work under W10 Scilab x64
6.0.0.0 beta 2.

We get the error

 

? cscope is compiled without GUI, cannot use Scope ?

 

See also Bug #14599

 



 

 

 

Sincerely

 

Pierre

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From perrichon.pierre at wanadoo.fr  Wed Jun 22 20:09:07 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Wed, 22 Jun 2016 20:09:07 +0200
Subject: [Scilab-users] Dysfunction WriteC_f component using Scilab 5.5.2
	x64 W10
Message-ID: <003101d1ccb1$2b614e10$8223ea30$@wanadoo.fr>



Hello,

 

It is impossible to record a signal using WriteC_f component with scilab
5.5.2 x64 on W10.

That correctly works using scilab 5.5.2 x32 on W10.

 

 

ERROR LOG:
----------
On Scilab console, we obtain :
 
Warning !!!
Scilab has found a critical error (EXCEPTION_ACCESS_VIOLATION)
with "scicosim" function.
Save your data and restart Scilab.
 
-->

 

Of course, it doesn't work anymore when Scilab is restarted.

 

 

See also Bug #14602 for attached files

 

Sincerely

 

Pierre

 



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From perrichon.pierre at wanadoo.fr  Wed Jun 22 22:35:50 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Wed, 22 Jun 2016 22:35:50 +0200
Subject: [Scilab-users] Problem with PROD_f component using Scilab 6.0.0
	beta2 x64 under W10
Message-ID: <!&!AAAAAAAAAAAuAAAAAAAAAHTRbxuKTONJuQv/nFKuTP8BANlTnCJhprtFudq2LHCBs8EBACQA//8AABAAAABDp6khlFAVR5BcDn8vF5meAQAAAAA=@wanadoo.fr>



 

Good evening,

 

I wrote a program in Scilab 5.5.2 x64 W10 witch multiplie 4 by 3 and sends
result on a display device.

 

I try now with Scilab 6.0.0 x64 beta 2 W10, and mutiplie 5 by 3. Normally
result is 15.

 

Here:

Remark 1:

Display of PRODUCT_f is bugged (not conform, see attached file)

 

Remark 2, after simulation, 5*3=12 !!!

 

 

See also bug #14603 for attached files

 

Sincerely

 

Pierre

 



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From perrichon.pierre at wanadoo.fr  Thu Jun 23 09:56:36 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Thu, 23 Jun 2016 09:56:36 +0200
Subject: [Scilab-users] Scilab 6.0.0. beta2 x64 - Xcos - BIGSOM and
	PRODUCcomponent dysfunction - W10
In-Reply-To: <1466578260.12929.4.camel@scilab-enterprises.com>
References: <!&!AAAAAAAAAAAuAAAAAAAAAHTRbxuKTONJuQv/nFKuTP8BANlTnCJhprtFudq2LHCBs8EBACQA//8AABAAAABahgufbC5nRL5ymSK/UDARAQAAAAA=@wanadoo.fr>
 <1466578260.12929.4.camel@scilab-enterprises.com>
Message-ID: <000201d1cd24$c4e08420$4ea18c60$@wanadoo.fr>

Hello Cl?ment,

Thanks you for your quick response.
Have I to close bug #14593 or Is it done by Scilab Team?

If the bug is corrected, have I to load a scilab nightly build version or wait step beta 3 of branch 6.0.0 ?

Good day


-----Message d'origine-----
De : users [mailto:users-bounces at lists.scilab.org] De la part de Cl?ment David
Envoy? : mercredi 22 juin 2016 08:51
? : users at lists.scilab.org
Objet : Re: [Scilab-users] Scilab 6.0.0. beta2 x64 - Xcos - BIGSOM and PRODUCcomponent dysfunction - W10

Hello Pierre,

Thanks for the ping, a fix is in review at https://codereview.scilab.org/18287 .

Note that the bug is just a rendering bug and does not impact simulation values.

Regards,

--
Cl?ment


Le lundi 20 juin 2016 ? 19:25 +0200, Perrichon a ?crit :
> Dear,
>  
> With Scilab-Xcos 6.0.0 beta (1 or 2), signs are no more taken into 
> account and drawn in BIGSOM and PRODUCT components
>  
>  
> All was correctly working with Scilab 5.5.2.
>  
> More, if we use a schema done with Scialab 5.5.2 and edit it with 
> Scilab 6.0.0. beta2, signs or operations are preserved even if we program another operation.
>  
> Clearly, schemas become unreadable, and not acceptable for a reader, 
> mainly if the project as a great number of shemas In that way, Scilab 
> 6.0.0 beta 2 is not usable
>  
> Is it a bug or a real wish ?
>  
> See  also bug #14593
>  
> Sincerely.
>  
> Pierre
>  
> 
>  
>  
>  
>  
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users
_______________________________________________
users mailing list
users at lists.scilab.org
http://lists.scilab.org/mailman/listinfo/users



From perrichon.pierre at wanadoo.fr  Thu Jun 23 12:38:46 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Thu, 23 Jun 2016 12:38:46 +0200
Subject: [Scilab-users] 2016.06.23 - Worry about the future disappearance of
	WFILE_f box - Scilab 6.00 branch
Message-ID: <006c01d1cd3b$6c448750$44cd95f0$@wanadoo.fr>



Hello,

 

I am so disapointed to learn the futre disaspperance of WFILE_f component
for a lot of reasons (Scilab 6.0.0 branch)

 

 


1 - Actually, WRITEC_f doen't replace WFILE_f. It seems impossible to obtain
an ASCII file with the proposed format in that box or I don't know how to do
with informations contain in the help dialog.


This brings a serious problem of upward compatibility. ASCII files from
scilab are analyzed with external softwares, and so need reconsideration of
these software witch is not raisonable if WRITEC_f supports only binairy
format.

 

2 - Replacing WFILE_f by WRITEC_f component asks to re-edit old schemas.
That's not an easy way when branches are numerous.

 

3 - WRITEC_f doesn't record time. Even if a solution is given in the help,
we keep to be aware that all old shemas must ber re-edit. Adding a clock in
not always easy in heavy schemas and probably a waste of time, so same
problem as 2).

 

 

If a vote is still possible and if it is not too late, my opinion would be
to maintain the M WFILE_f component in future releases.

 

So how to record ASII file with this new feature ?

 

Sincenrely

 

Pierre

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From perrichon.pierre at wanadoo.fr  Thu Jun 23 19:04:04 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Thu, 23 Jun 2016 19:04:04 +0200
Subject: [Scilab-users] 2016.06.23 - Error on background color using plot3d
	instruction with scilab 5.5.2 x64 W10
Message-ID: <!&!AAAAAAAAAAAuAAAAAAAAAHTRbxuKTONJuQv/nFKuTP8BANlTnCJhprtFudq2LHCBs8EBACQA//8AABAAAADAJGA+yllwRqy+n0GRRbXJAQAAAAA=@wanadoo.fr>



Hello,

 

When using plot3d instruction with scilab 5.5.2 W10:

 

-with x32, background color is correct and white

 

-with x64, background color is cyan and the figure unreadable. It breaks my
program demonstration (done with javasci which doesn't work with scilab
6.0.0 beta2)

 

 

See also bug  #14607

 

Sincerely

 

Pierre

 



 

 

 

 

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From sgougeon at free.fr  Thu Jun 23 22:57:58 2016
From: sgougeon at free.fr (Samuel Gougeon)
Date: Thu, 23 Jun 2016 22:57:58 +0200
Subject: [Scilab-users] 2016.06.22 - Dysfunction Graphics Menu with
 Scilab 5.5.2 x64 W10
In-Reply-To: <001b01d1cca0$ac58f600$050ae200$@wanadoo.fr>
References: <001b01d1cca0$ac58f600$050ae200$@wanadoo.fr>
Message-ID: <576C4D56.6090802@free.fr>

Hello,

Have you tried without autoloading nor loading plotlib?
atomsAutoloadDel plotlib
exit(0)
// Restart Scilab
plot3d()

The Graphic editor ged() is based on TCL. So, if a TCL error is 
triggered by -- say -- an external module, then is makes ged() unworking.
See also http://forge.scilab.org/index.php/p/plotlib/issues/1562/

SG

Le 22/06/2016 18:11, Perrichon a ?crit :
>
> Dear,
>
> When plotting a figure, menus ? Editions/Propri?t?s de la figure ? or 
> ? Edition/Propri?t?s des axes ? are bugged with Scilab 5.5.2 W10 x64, 
> and open an empty window "Figure Editor" which is not possible to re-close
>
> Important note : that doesn't  happen with Scilab 5.5.2 W10 x32
>
> I get errors :
>
> With Scilab 5.5.2 W10 x64:
> ===>With Editions/Propri?t?s de la figure :
> Initialisation :
>    Chargement de l'environnement de travail
> Start plotlib toolbox 0.46
> Load macros
> Load help
>    !--error 999
> TCL_EvalFile, ? la ligne 1 du fichier C:/PROGRA~1/scilab/modules/graphics/tcl/ged/Figure.tcl
>      can't read "wfortree": no such variable
>      while executing
> "$wfortree.y set 0.0 1.0".
> at line      19 of function ged_figure called by :
> at line      91 of function ged called by :
>   then %oldgcbo = gcbo; end;gcbo = getcallbackobject(101);ged(8,20003);;if exists("%oldgcbo") then gcbo = %oldgcbo; else clear gcbo; end
> while executing a callback
> ===>With Edition/Propri?t?s des axes:
>   !--error 144
> Op?ration non d?finie pour les op?randes donn?es.
> V?rifier ou d?finir la fonction %pltlibH_o_h pour la surcharge.
> at line       8 of function Get_handle_pos_in_list called by :
> at line      96 of function ged called by :
>   then %oldgcbo = gcbo; end;gcbo = getcallbackobject(102);ged(9,20003);;if exists("%oldgcbo") then gcbo = %oldgcbo; else clear gcbo; end
> while executing a callback
> Also Datatips function don?t work with this version 5.5.2 x64 W10
>
> See also bug #14600 for attached files.
>
> Sincerely
>
> Pierre
>
>
>
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users

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From bilal906 at yahoo.com  Fri Jun 24 07:14:25 2016
From: bilal906 at yahoo.com (Bilal Ahmed)
Date: Fri, 24 Jun 2016 05:14:25 +0000 (UTC)
Subject: [Scilab-users] Using modules within xcos
References: <19563910.741276.1466745265984.JavaMail.yahoo.ref@mail.yahoo.com>
Message-ID: <19563910.741276.1466745265984.JavaMail.yahoo@mail.yahoo.com>

Hi
How to use modules with gateways in xcos? An example can be to use NISP module with in xcos. Is it possible to use modules with in xcos? Thanks.

Regards,
Bilal


From clement.david at scilab-enterprises.com  Fri Jun 24 09:25:12 2016
From: clement.david at scilab-enterprises.com (=?ISO-8859-1?Q?Cl=E9ment?= David)
Date: Fri, 24 Jun 2016 09:25:12 +0200
Subject: [Scilab-users] scinotes question
In-Reply-To: <57664E2A.3060403@free.fr>
References: <000001d1c9fc$575fc210$061f4630$@013net.net>
 <57664E2A.3060403@free.fr>
Message-ID: <1466753112.2848.35.camel@scilab-enterprises.com>

Hello Offe,?

Le dimanche 19 juin 2016 ? 09:47 +0200, Samuel Gougeon a ?crit?:
> Le 19/06/2016 09:29, Offe rPade a ?crit?:
> > When I open scinotes, there is a line in the 80th column.
> > I had this problem in matlab, but there it can be changed using preferences.
> > I did not find this option in scilab. Is it possible at all?
> ?It is not. Keeping lines length below 80 characters is part of the Scilab code styling:
> https://wiki.scilab.org/Code%20Conventions%20for%20the%20Scilab%20Programming%20Language#Line_Leng
> th

IMHO if this settings is not in preferences, this is a bug. Could you report it [1] please ?

Even if the 80 char limit is part of the good code guidelines, we should support a preference to
customize the number of columns (indeed it is not that hard to implement) to let the user choose.

Thanks,

[1]: https://bugzilla.scilab.org

--
Cl?ment


From clement.david at scilab-enterprises.com  Fri Jun 24 10:02:46 2016
From: clement.david at scilab-enterprises.com (=?ISO-8859-1?Q?Cl=E9ment?= David)
Date: Fri, 24 Jun 2016 10:02:46 +0200
Subject: [Scilab-users] Using modules within xcos
In-Reply-To: <19563910.741276.1466745265984.JavaMail.yahoo@mail.yahoo.com>
References: <19563910.741276.1466745265984.JavaMail.yahoo.ref@mail.yahoo.com>
 <19563910.741276.1466745265984.JavaMail.yahoo@mail.yahoo.com>
Message-ID: <1466755366.2848.42.camel@scilab-enterprises.com>

Hello Bilal,

Indeed yes :) but we are unable to generate blocks from function directly. You should implement both
an interface function (a scilab function to implement a block GUI) and a simulation function
(scilab, C, C++, Java, whatever...) using the scicos_block API that will be called on each
simulation step.

As the NISP toolbox is implemented in Scilab, you can also use scifunc_block_m [1] block to
implement a prototype using a standard block (eg. out of a toolbox).

[1]:?https://help.scilab.org/docs/6.0.0/en_US/scifunc_block_m.html

PS: if you find it useful to share, do not hesitate to mail the dev ML or post a patch on the NISP
project.

Regards,

--
Cl?ment

Le vendredi 24 juin 2016 ? 05:14 +0000, Bilal Ahmed a ?crit?:
> Hi
> How to use modules with gateways in xcos? An example can be to use NISP module with in xcos. Is it
> possible to use modules with in xcos? Thanks.
> 
> Regards,
> Bilal
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users


From yann.debray at scilab-enterprises.com  Fri Jun 24 17:40:23 2016
From: yann.debray at scilab-enterprises.com (Scilab Team)
Date: Fri, 24 Jun 2016 17:40:23 +0200
Subject: [Scilab-users] Changes on ATOMS to post toolboxes for Scilab 6
In-Reply-To: <576D4156.1060206@scilab-enterprises.com>
References: <576D4156.1060206@scilab-enterprises.com>
Message-ID: <576D5467.9010005@scilab-enterprises.com>

Dear Scilab Users,


We've made a few changes on the ATOMS website 
(https://atoms.scilab.org), in order to provide better support for the 
6.0 release, and to improve the speed and ease of use of ATOMS. The 
general idea was to have simple things that work well rather than more 
complex things that work sometimes only. For Toolbox users, there should 
not be any changes, except bug fixes and better presentation of 
information. For Toolbox maintainers, the changes are more important, 
but should be smooth. The main change is the simplification of the 
version schema (numbering, dependencies, and correspondence with Scilab 
versions).


    Highlight for Toolbox Users


  *

    The ATOMS website performance has been improved

  *

    Presentation of toolbox availability has been improved on the ATOMS
    website
    (which toolbox version for which version of Scilab ?)

  *

    In particular, it is now possible to filter which toolboxes are
    available for a specific version of Scilab, on a specific platform

  *

    Various small user interface improvment (showing how many toolboxes
    are present in each category; hiding internal "Test" toolboxes)

  * Better performance of the Atoms functionalities in Scilab with
    regards to connectivity to the ATOMS portal


    Highlight for Toolbox Maintainers

  * Toolbox maintainers have a new menu "My toolboxes" in order to:
      o Create a toolbox and input all necessary information for
        publication
      o List all toolboxes they have published. This provides a quick
        access to administrative tasks for the toolbox.
  * New tooltips have been added on the website in order to guide
    maintainers when publishing a new version of a toolbox.
  * Toolbox maintainers can enable or disable toolbox versions or
    binaries as they see fit.
  * Toolbox maintainers can create binaries for multiple versions of
    Scilab with the same source version, thus solving the following bug
    <http://bugzilla.scilab.org/show_bug.cgi?id=14426>.
  * Guidelines to build a toolbox version that is compatible to both
    Scilab 5 and Scilab 6 are available here
    <https://wiki.scilab.org/GatewaysFromScilab5ToScilab6>

All these modification will allow a faster release cycle for the 
toolboxes and we will aim at making the publish process as automated as 
possible in the near future.

Some toolboxes that were available in for versions greater than 5.4 are 
now only available for scilab 5.4 only because of errors in the 
compilation in Scilab 5.5 on our Compilation Chains or because they 
require more specific compilation. We will try and release them, or 
provide toolbox maitainers with our build logs for improvements.
All your requirements and feedback are welcome!


The Scilab Team

*
Complete change log:*

  * Toolbox versions are now <major>.<minor>.<patch>; the format is
    enforced for new versions. Earlier version can still be
    <major>.<minor>.<patch>.<build>
  * Versions on the website do not have a "-" anymore with an additional
    number; for example, a toolbox that appeared as "8.3.2-1" now
    appears as "8.3.2" everywhere
  * Ordering of versions is now working properly
  * Screenshot have been removed, they were not working properly
  * When creating a toolbox, or a new toolbox version, providing the
    source is mandatory
  * When creating a toolbox, or a new toolbox version, the maintainer
    must tell if the toolbox has native code
  * Adding binaries is now done on a specific "Manage binaries" page,
    not when creating the toolbox
  * Ability to disable a toolbox version (make it invisible) has been
    added. We should disable many old toolboxes versions- many small
    changes and fixes to the way toolboxes are presented
  * Dependencies no longer have versions nor direction
  * Support of Scilab versions is simply "major.minor", not an
    expression anymore; toolboxes that had ">= y.z" are now only
    compatible with y.z. Toolboxes that had "~" (compatible with any
    version) are now based on release date (based on based on
    https://www.scilab.org/scilab/history/version ): '5.5' if created
    before '2015-09-01', '5.4' if created before '2015-01-01', '5.3' if
    created before '2011-08-01'
  * Each binary file has a Scilab version attached to it, not for the
    whole toolbox version (for FileExchange it is still for the whole
    toolbox)
  * DESCRIPTION files (used for builds, and in Scilab) have a few changes
      o   dependencies are now always "~ ... any": and the dependency is
        guarantied to exist, so no check is needed in Scilab
      o   ScilabVersion is now always "~": no check is need in Scilab
      o   PackagingVersion has been removed
      o   HasNativeCode has been added
      o   each file (source and binaries) has a "...SupportedScilab"
        field (with value 5.4, 5.5 or 6.0)
      o so all the code that handles dependency versions, and packaging
        versions, can be removed in Scilab.
  * Search is now usable in FileExchange (was so slow it was unusable
    before)
  * On Fileexchange, groups of files are now called "file sets"
  * Added some administration view, in particular "My toolboxes"
  * On the home page, it is now possible to filter toolboxes available
    on a specific platform, and/or for a specific Scilab version
  * Category lists don't show categories that are empty anymore; and
    show how many toolboxes they contain
  * Internal Scilab testing toolboxes don't appear anymore on the
    website, and in Scilab

*Known issues:*

  * History may not work very well
  * Email notifications have not yet been improved


-- 
--
The Scilab Team



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From n.strelkov at gmail.com  Fri Jun 24 19:56:49 2016
From: n.strelkov at gmail.com (nikolay)
Date: Fri, 24 Jun 2016 10:56:49 -0700 (MST)
Subject: [Scilab-users] What is wrong with this FFT buffer XCos model?
In-Reply-To: <1466435062555-4034253.post@n3.nabble.com>
References: <1466246086552-4034228.post@n3.nabble.com>
 <1466435062555-4034253.post@n3.nabble.com>
Message-ID: <1466791009625-4034284.post@n3.nabble.com>

I tried to launch fixed model (see in  buffer5.zcos
<http://mailinglists.scilab.org/file/n4034284/buffer5.zcos>  ) in Scilab
6.0-beta2 and get error "singularity in a block" in console.
So it seems to be a Scilab 6 bug.

Model works normally in Scilab 5.5.2.




Scilab version is below, launched on 64-bit Ubuntu 12.04.5 LTS:
ver
 ans  =

!Scilab Version:                     6.0.0.1465826360                                                
!
!                                                                                                    
!
!Operating System:                   Linux 3.2.0-104-generic                                         
!
!                                                                                                    
!
!Java version:                       1.8.0_51                                                        
!
!                                                                                                    
!
!Java runtime information:           Java(TM) SE Runtime Environment (build
1.8.0_51-b16)             !
!                                                                                                    
!
!Java Virtual Machine information:   Java HotSpot(TM) 64-Bit Server VM
(build 25.51-b03, mixed mode)  !
!                                                                                                    
!
!Vendor specification:               Oracle Corporation                                              
!





With best regards,
maintainer of Mathieu functions toolbox for Scilab,
IEEE member, Ph.D.,
Nikolay Strelkov.



--
View this message in context: http://mailinglists.scilab.org/What-is-wrong-with-this-FFT-buffer-XCos-model-tp4034228p4034284.html
Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.


From n.strelkov at gmail.com  Fri Jun 24 22:03:34 2016
From: n.strelkov at gmail.com (Nikolay Strelkov)
Date: Fri, 24 Jun 2016 23:03:34 +0300
Subject: [Scilab-users] Xcos 6.0.0-beta2 passes 64% of test_run tests on
	GNU/Linux
Message-ID: <CADK7Jfk__rVNpxghCdgmmwcm74RTu9zem_d450zhPWTXyLPuyw@mail.gmail.com>

Dear all!

Here are test_run results for Scilab/Xcos 6.0.0-beta2 amd64 on
Ubuntu 12.04.5 LTS amd64:

-->test_run('xcos',[],['no_check_error_output','show_error','show_diff'])
...

--------------------------------------------------------------------------
   Summary

   tests            141 - 100 %
   passed            91 -  64 %
   failed            50 -  35 %
   skipped           79
   length             2060.64 sec

--------------------------------------------------------------------------
   Details
...

Error messages in console:

   - dia and ref are not equal
   - Slave Scilab exited with error code 1
   - one or several tests failed


GUI error messages:

   - Problem in port size or type.
   - Xcos: Empty diagram
   - Can't convert old diagram (problem in version)

Complete test log is in attachment.


In Scilab 5.5.2 Xcos passes all tests:

 --------------------------------------------------------------------------
   Summary

   tests            139 - 100 %
   passed           139 - 100 %
   failed             0 -   0 %
   skipped           80
   length             932.16 sec

--------------------------------------------------------------------------


Do you plan to increase passed tests quantity in Xcos 6.0.0?

With best regards,
maintainer of Mathieu functions toolbox for Scilab,
IEEE member, Ph.D.,
Nikolay Strelkov.
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From n.strelkov at gmail.com  Fri Jun 24 22:30:30 2016
From: n.strelkov at gmail.com (Nikolay Strelkov)
Date: Fri, 24 Jun 2016 23:30:30 +0300
Subject: [Scilab-users] Xcos 6.0.0-beta2 passes 57% of test_run tests on
	Microsoft Windows
Message-ID: <CADK7JfkbgrcNnQC2Uyfhh7Yz_ccaZ1kC2=d68wCuu9Py=uM-xw@mail.gmail.com>

Dear all!

Here are test_run results for Scilab/Xcos 6.0.0-beta2 amd64 on
Windows 8.1 without MinGW compiler:

--> test_run('xcos',[],['show_error','show_diff']);
...

--------------------------------------------------------------------------
   Summary

   tests            140 - 100 %
   passed            80 -  57 %
   failed            60 -  42 %
   skipped           80
   length             1456.36 sec

--------------------------------------------------------------------------
   Details
...

Error messages in console:

   - dia and ref are not equal
   - Slave Scilab exited with error code 1
   - Slave Scilab exited with error code -1.074D+09
   - one or several tests failed


Complete test log is in attachment.


In Scilab 5.5.2 Xcos passes almost all tests:

--------------------------------------------------------------------------
   Summary

   tests            139 - 100 %
   passed           125 -  89 %
   failed            14 -  10 %
   skipped           80
   length             604.00 sec

--------------------------------------------------------------------------
   Details



Do you plan to increase passed tests quantity in Xcos 6.0.0?

With best regards,
maintainer of Mathieu functions toolbox for Scilab,
IEEE member, Ph.D.,
Nikolay Strelkov.
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From oferpade at 013net.net  Sat Jun 25 08:13:00 2016
From: oferpade at 013net.net (Offe rPade)
Date: Sat, 25 Jun 2016 09:13:00 +0300
Subject: [Scilab-users] color
Message-ID: <000301d1cea8$9fe3d070$dfab7150$@013net.net>

Does anyone knows if there is a parallel command to matlab's uisetcolor, in
scilab?

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From perrichon.pierre at wanadoo.fr  Sat Jun 25 12:28:19 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Sat, 25 Jun 2016 12:28:19 +0200
Subject: [Scilab-users] 2016.06.22 - Dysfunction Graphics Menu with
	Scilab 5.5.2 x64 W10
In-Reply-To: <576C4D56.6090802@free.fr>
References: <001b01d1cca0$ac58f600$050ae200$@wanadoo.fr>
 <576C4D56.6090802@free.fr>
Message-ID: <004501d1cecc$4b5580c0$e2008240$@wanadoo.fr>

Hello Samuel,

 

Thanks you very much for your code.

Effectively, it eradicates the problem.

So bug #14600 can be marked as ? Resolved ?

 

Nevertheless, is your advice to not use ? Plotlib ? on further version,
because it generates conflicts, until the enigma is  solved

 

Sincerely,

 

Pierre

 

De : users [mailto:users-bounces at lists.scilab.org] De la part de Samuel
Gougeon
Envoy? : jeudi 23 juin 2016 22:58
? : Users mailing list for Scilab <users at lists.scilab.org>
Objet : Re: [Scilab-users] 2016.06.22 - Dysfunction Graphics Menu with
Scilab 5.5.2 x64 W10

 

Hello,

Have you tried without autoloading nor loading plotlib?
atomsAutoloadDel plotlib
exit(0)
// Restart Scilab
plot3d()

The Graphic editor ged() is based on TCL. So, if a TCL error is triggered by
-- say -- an external module, then is makes ged() unworking.
See also http://forge.scilab.org/index.php/p/plotlib/issues/1562/

SG

Le 22/06/2016 18:11, Perrichon a ?crit :



Dear,

 

When plotting a figure, menus ? Editions/Propri?t?s de la figure ? or ?
Edition/Propri?t?s des axes ? are bugged with Scilab 5.5.2 W10 x64, and open
an empty window "Figure Editor" which is not possible to re-close

 

Important note : that doesn't  happen with Scilab 5.5.2 W10 x32 

 

I get errors :

 

With Scilab 5.5.2 W10 x64:
 
===>With Editions/Propri?t?s de la figure :
 
Initialisation :
  Chargement de l'environnement de travail
 
Start plotlib toolbox 0.46
Load macros
Load help
 
  !--error 999 
TCL_EvalFile, ? la ligne 1 du fichier
C:/PROGRA~1/scilab/modules/graphics/tcl/ged/Figure.tcl
    can't read "wfortree": no such variable
    while executing
"$wfortree.y set 0.0 1.0".
at line      19 of function ged_figure called by :  
at line      91 of function ged called by :  
 then %oldgcbo = gcbo; end;gcbo = getcallbackobject(101);ged(8,20003);;if
exists("%oldgcbo") then gcbo = %oldgcbo; else clear gcbo; end
while executing a callback 
 
 
===>With Edition/Propri?t?s des axes:
 
 !--error 144 
Op?ration non d?finie pour les op?randes donn?es.
V?rifier ou d?finir la fonction %pltlibH_o_h pour la surcharge.
at line       8 of function Get_handle_pos_in_list called by :  
at line      96 of function ged called by :  
 then %oldgcbo = gcbo; end;gcbo = getcallbackobject(102);ged(9,20003);;if
exists("%oldgcbo") then gcbo = %oldgcbo; else clear gcbo; end
while executing a callback
 
 
Also Datatips function don?t work with this version 5.5.2 x64 W10

 

 

See also bug #14600 for attached files.

 

Sincerely

 

Pierre






_______________________________________________
users mailing list
users at lists.scilab.org <mailto:users at lists.scilab.org> 
http://lists.scilab.org/mailman/listinfo/users

 

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From sgougeon at free.fr  Sat Jun 25 18:02:40 2016
From: sgougeon at free.fr (Samuel Gougeon)
Date: Sat, 25 Jun 2016 18:02:40 +0200
Subject: [Scilab-users] 2016.06.22 - Dysfunction Graphics Menu with
 Scilab 5.5.2 x64 W10
In-Reply-To: <004501d1cecc$4b5580c0$e2008240$@wanadoo.fr>
References: <001b01d1cca0$ac58f600$050ae200$@wanadoo.fr>
 <576C4D56.6090802@free.fr> <004501d1cecc$4b5580c0$e2008240$@wanadoo.fr>
Message-ID: <576EAB20.1080609@free.fr>

Hello Pierre,

Le 25/06/2016 12:28, Perrichon a ?crit :
>
> Hello Samuel,
>
> Thanks you very much for your code.
>
> Effectively, it eradicates the problem.
>
> So bug #14600 can be marked as ? Resolved ?
>
.
The report's author is the first and most appropriate person being able 
to do it. See the Status at the very bottom of your page report, to be 
set to Resolved + Invalid, indeed.

> Nevertheless, is your advice to not use ? Plotlib ? on further 
> version, because it generates conflicts, until the enigma is  solved
>
.
It is a known problem from plotlib, that is a nice but very intrusive 
toolbox that redefines major Scilab functions, yielding this kind of 
interferences and issues.
The only way Scilab can be protected against such functions redefinition 
is to set funcprot(2) in the user startup file scilab.ini or .scilab, 
that is executed *before* loading external toolboxes. Provided that no 
toolbox loader resets it to any lower protection level.

BR
Samuel

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From sgougeon at free.fr  Sat Jun 25 18:35:47 2016
From: sgougeon at free.fr (Samuel Gougeon)
Date: Sat, 25 Jun 2016 18:35:47 +0200
Subject: [Scilab-users] color
In-Reply-To: <000301d1cea8$9fe3d070$dfab7150$@013net.net>
References: <000301d1cea8$9fe3d070$dfab7150$@013net.net>
Message-ID: <576EB2E3.6050907@free.fr>

Le 25/06/2016 08:13, Offe rPade a ?crit :
>
> Does anyone knows if there is a parallel command to matlab?s 
> uisetcolor, in scilab?
>
c = getcolor()
as stated in the color management subsection:
https://help.scilab.org/docs/6.0.0/en_US/section_24561ed5de75e2e87211eb9170bb8903.html

SG

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From clement.david at scilab-enterprises.com  Tue Jun 28 09:35:11 2016
From: clement.david at scilab-enterprises.com (=?ISO-8859-1?Q?Cl=E9ment?= David)
Date: Tue, 28 Jun 2016 09:35:11 +0200
Subject: [Scilab-users] Video Player in Scilab
In-Reply-To: <CAHbxmFQX6N97-2-g9TWX8AC4xfay-HX6LJW4Omz4r2hP3D1aww@mail.gmail.com>
References: <CAHbxmFQX6N97-2-g9TWX8AC4xfay-HX6LJW4Omz4r2hP3D1aww@mail.gmail.com>
Message-ID: <1467099311.31884.12.camel@scilab-enterprises.com>

Hello Shamika,

We implemented (in the past) a demo featuring video decoding and plot
into a Matplot object and this was not that slow with 32bits pixel
values. However we carefully choose an execution path that limit data
copying : from the decoder to Scilab and from Scilab to Matplot data.

Could you detail a bit more your issue or produce perf.data files with
debugging information ?

Thanks,

--
Cl?ment

Le vendredi 17 juin 2016 ? 10:12 +0530, Shamika Mohanan a ?crit?:
> Hello,
> 
> We are building a computer vision toolbox which requires developing a
> video player.?
> 
> We developed imshow using Matplot and then looped imshow over the
> number of frames in the video to play the video. This method makes
> the video player very slow. Is there any other way to play a video in
> Scilab using any scripting tool/ GUI developer? Any leads would be
> appreciated.?
> 
> Shamika
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users


From clement.david at scilab-enterprises.com  Tue Jun 28 09:40:57 2016
From: clement.david at scilab-enterprises.com (=?ISO-8859-1?Q?Cl=E9ment?= David)
Date: Tue, 28 Jun 2016 09:40:57 +0200
Subject: [Scilab-users] Xcos 6.0.0-beta2 passes 57% of test_run tests on
 Microsoft Windows
In-Reply-To: <CADK7JfkbgrcNnQC2Uyfhh7Yz_ccaZ1kC2=d68wCuu9Py=uM-xw@mail.gmail.com>
References: <CADK7JfkbgrcNnQC2Uyfhh7Yz_ccaZ1kC2=d68wCuu9Py=uM-xw@mail.gmail.com>
Message-ID: <1467099657.31884.18.camel@scilab-enterprises.com>

Hello Nicolay,

Le vendredi 24 juin 2016 ? 23:30 +0300, Nikolay Strelkov a ?crit?:
> Do you plan to increase passed tests quantity in Xcos 6.0.0?

Well you spot it well, "xcos" might probably be the module with the
poor test ratio. Some the tests are still failing due to warning
messages but others due to real issues ; I will try to fix the issues
first and then improve the ratio.

To help us, do not hesitate to investigate some of them and explicit
the issue. Especially about dia / dia.ref mismatch, a dia file re-
generation might be suficient.

Thanks for your involvement,

--
Cl?ment



From perrichon.pierre at wanadoo.fr  Tue Jun 28 12:31:25 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Tue, 28 Jun 2016 12:31:25 +0200
Subject: [Scilab-users] Impossibility to dowbload Scilab Master Nightly
	built 6.0.0 x32 beta 2
Message-ID: <000901d1d128$398e7730$acab6590$@wanadoo.fr>



 

Hello,

 

I?ve tried to download Scilab Master Nightly built 6.0.0 x32 beta 2 this
morning, but it?s impossible when clicking.

It goes directly to the ? Merci d?avoir t?l?charg? Scilab ? page.

 

Site : http://www.scilab.org/fr/development/nightly_builds/master

 

 

Sincerely

 



 

 

 

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From perrichon.pierre at wanadoo.fr  Tue Jun 28 13:07:01 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Tue, 28 Jun 2016 13:07:01 +0200
Subject: [Scilab-users] EXPRESSION block bugged using Scilab 6.0.0 beta 2
	x64 with W10
Message-ID: <003001d1d12d$32585bc0$97091340$@wanadoo.fr>



Dear,

 

BUG DESCRIPTION:

----------------

A basic program compare a sinusoidal signal with 2 thresholds S1 and S2.

This function used an EXPRESSION block, the ouput is 1 if the signal is
between the two signals, 0 else.

 

The program correctly runs with scilab 5.5.2 x64, but fails with Scilab
6.0.0 x64.

So upward compatibility is not guaranteed

 

 

ERROR LOG:

----------

Initialisation problem

Singularit? dans un bloc

 

 

See also bug #14626 for attached files

 

 

Sincerely

 



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From clement.david at scilab-enterprises.com  Wed Jun 29 08:57:06 2016
From: clement.david at scilab-enterprises.com (=?ISO-8859-1?Q?Cl=E9ment?= David)
Date: Wed, 29 Jun 2016 08:57:06 +0200
Subject: [Scilab-users] Impossibility to dowbload Scilab Master Nightly
 built 6.0.0 x32
In-Reply-To: <000901d1d128$398e7730$acab6590$@wanadoo.fr>
References: <000901d1d128$398e7730$acab6590$@wanadoo.fr>
Message-ID: <1467183426.30628.15.camel@scilab-enterprises.com>

Hello Pierre,

Thanks for the report, it seems that the help building failed on the
Win32 machine. I will investigate and bump you after a generation.

--
Cl?ment

Le mardi 28 juin 2016 ? 12:31 +0200, Perrichon a ?crit?:
> ?
> Hello,
> ?
> I?ve tried to download Scilab Master Nightly built 6.0.0 x32 beta 2
> this morning, but it?s impossible when clicking.
> It goes directly to the ??Merci d?avoir t?l?charg? Scilab?? page.
> ?
> Site?: http://www.scilab.org/fr/development/nightly_builds/master
> ?
> ?
> Sincerely
> ?
> 
> ?
> ?
> ?
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users


From oferpade at 013net.net  Wed Jun 29 09:40:05 2016
From: oferpade at 013net.net (Offe rPade)
Date: Wed, 29 Jun 2016 10:40:05 +0300
Subject: [Scilab-users] color question
Message-ID: <000001d1d1d9$745ebfd0$5d1c3f70$@013net.net>

I am using "getcolor". But I do not know how to get rgb from the color id.

Is it possible?

 

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From rouxph.22 at gmail.com  Wed Jun 29 11:08:54 2016
From: rouxph.22 at gmail.com (philippe)
Date: Wed, 29 Jun 2016 11:08:54 +0200
Subject: [Scilab-users] color question
In-Reply-To: <000001d1d1d9$745ebfd0$5d1c3f70$@013net.net>
References: <000001d1d1d9$745ebfd0$5d1c3f70$@013net.net>
Message-ID: <57739026.9050508@gmail.com>

Hi,

Le 29/06/2016 09:40, Offe rPade a ?crit :
> I am using "getcolor". But I do not know how to get rgb from the color id.
> 
> Is it possible?

If you're searching for rgb levels of colors you should use uigetcolor()
 instead of getcolor(). You can also have a look to
functions  "name2rgb" and "rgb2name"  which convert color names to rgb
levels , or "color" which convert a colormap number (= color id) to the
corresponding rgb levels.


See the example below coming from my book about scilab  :
https://goo.gl/m6WFa0

Philippe


%<---%<----%<---%<----%<---%<----%<---%<----%<---%<----%<---%<----


-->//red =  rgb color (255,0,0)

-->rgb=name2rgb("red")
 rgb  =

    255.    0.    0.

-->rgb2name(rgb)
 ans  =

!red   !
!      !
!red1  !

-->// red = color numver 5

-->color("red")
 ans  =

    5.

-->color(rgb(1),rgb(2),rgb(3))
 ans  =

    5.
%<---%<----%<---%<----%<---%<----%<---%<----%<---%<----



From sgougeon at free.fr  Wed Jun 29 11:09:47 2016
From: sgougeon at free.fr (Samuel Gougeon)
Date: Wed, 29 Jun 2016 11:09:47 +0200
Subject: [Scilab-users] color question
In-Reply-To: <000001d1d1d9$745ebfd0$5d1c3f70$@013net.net>
References: <000001d1d1d9$745ebfd0$5d1c3f70$@013net.net>
Message-ID: <5773905B.7000500@free.fr>

Le 29/06/2016 09:40, Offe rPade a ?crit :
>
> I am using ?getcolor?. But I do not know how to get rgb from the color id.
>
> Is it possible?
>
with
f = gcf();
rgb = f.color_map(cid,:)
// or with Scilab 6, directly
rgb = gcf().color_map(cid,:)

You may use as well uigetcolor():
https://help.scilab.org/docs/6.0.0/en_US/uigetcolor.html

I don't know which oneof getcolor() or uigetcolor() is closer to what 
you expect.


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From rouxph.22 at gmail.com  Wed Jun 29 11:34:26 2016
From: rouxph.22 at gmail.com (philippe)
Date: Wed, 29 Jun 2016 11:34:26 +0200
Subject: [Scilab-users] replacing sed command by regexp ?
Message-ID: <nl04n2$gpe$1@ger.gmane.org>

Hi to all,

I need to remove some "%" characters  from help files that are generated
with help_from_sci. The functions names start with "%" because these are
 overloading functions , and I need to remove thoses "%" from xml ids in
the help files (help files names are already changed).  To do this I've
added the command :

unix('sed -i ''s/%\(.*\)_/\1_/g'' typea_op_typeb.xml')

to my help/en_US/builder_help.sce file, see details below. I suppose
this could be a problem for users to build the toolbox on windows
systems or even to publish the toolbox as an atoms module.


I've already replaced all linux commands called with "unix(...)"  by
their scilab equivalent (rm-> mmdelete, mv -> movefile, ...) except this
call to "sed" . I know there is a  "regexp" function  but I'm not very
comfortable with perl regular expressions, and I suppose I should
combine it with "mgetl","mputl" and "strsubst"  to perform the good
string substitutions .

Does some one has a simple way to do it ?

Philippe.


%<---%<---%<---  help/en_US/builder_help.sce  %<---%<---%<---%<---%<--
help_lang_dir = get_absolute_file_path('build_help.sce');
help_from_sci('../macros/','../help/en_US','../demos/')
printf('remove *percent* from xml id in help files \n')
for fic=listfiles(help_lang_dir+'*.xml')'
    unix('sed -i ''s/%\(.*\)_/\1_/g'' '+fic)
    printf('%s\n',fic)
end
%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<--




From oferpade at 013net.net  Wed Jun 29 11:41:20 2016
From: oferpade at 013net.net (Offe rPade)
Date: Wed, 29 Jun 2016 12:41:20 +0300
Subject: [Scilab-users] color question
In-Reply-To: <57739026.9050508@gmail.com>
References: <000001d1d1d9$745ebfd0$5d1c3f70$@013net.net>
 <57739026.9050508@gmail.com>
Message-ID: <001701d1d1ea$6451a600$2cf4f200$@013net.net>

Hi  Philippe
Thanks!
Offer

-----Original Message-----
From: users [mailto:users-bounces at lists.scilab.org] On Behalf Of philippe
Sent: Wednesday, June 29, 2016 12:09 PM
To: users at lists.scilab.org
Subject: Re: [Scilab-users] color question

Hi,

Le 29/06/2016 09:40, Offe rPade a ?crit :
> I am using "getcolor". But I do not know how to get rgb from the color id.
> 
> Is it possible?

If you're searching for rgb levels of colors you should use uigetcolor()
instead of getcolor(). You can also have a look to functions  "name2rgb" and
"rgb2name"  which convert color names to rgb levels , or "color" which
convert a colormap number (= color id) to the corresponding rgb levels.


See the example below coming from my book about scilab  :
https://goo.gl/m6WFa0

Philippe


%<---%<----%<---%<----%<---%<----%<---%<----%<---%<----%<---%<----


-->//red =  rgb color (255,0,0)

-->rgb=name2rgb("red")
 rgb  =

    255.    0.    0.

-->rgb2name(rgb)
 ans  =

!red   !
!      !
!red1  !

-->// red = color numver 5

-->color("red")
 ans  =

    5.

-->color(rgb(1),rgb(2),rgb(3))
 ans  =

    5.
%<---%<----%<---%<----%<---%<----%<---%<----%<---%<----

_______________________________________________
users mailing list
users at lists.scilab.org
http://lists.scilab.org/mailman/listinfo/users



From oferpade at 013net.net  Wed Jun 29 11:42:30 2016
From: oferpade at 013net.net (Offe rPade)
Date: Wed, 29 Jun 2016 12:42:30 +0300
Subject: [Scilab-users] color question
In-Reply-To: <5773905B.7000500@free.fr>
References: <000001d1d1d9$745ebfd0$5d1c3f70$@013net.net>
 <5773905B.7000500@free.fr>
Message-ID: <001801d1d1ea$8dd60160$a9820420$@013net.net>

Thanks,

Uigetcolor() works nicely

 

 

From: users [mailto:users-bounces at lists.scilab.org] On Behalf Of Samuel
Gougeon
Sent: Wednesday, June 29, 2016 12:10 PM
To: Users mailing list for Scilab
Subject: Re: [Scilab-users] color question

 

Le 29/06/2016 09:40, Offe rPade a ?crit :

I am using ?getcolor?. But I do not know how to get rgb from the color id.

Is it possible?

with
f = gcf();
rgb = f.color_map(cid,:)
// or with Scilab 6, directly
rgb = gcf().color_map(cid,:)

You may use as well uigetcolor():
https://help.scilab.org/docs/6.0.0/en_US/uigetcolor.html

I don't know which oneof getcolor() or uigetcolor() is closer to what you
expect.



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From perrichon.pierre at wanadoo.fr  Wed Jun 29 18:20:33 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Wed, 29 Jun 2016 18:20:33 +0200
Subject: [Scilab-users] 2016.06.29 - Annotations are not properly laid or
	lost in Xcos templates from Scilab 5.5.2 to Scilab 6.0.0 x64 w10
Message-ID: <001201d1d222$29e54f70$7dafee50$@wanadoo.fr>



Hello,

 

 

Annotations are not properly laid or lost in Xcos templates from Scilab
5.5.2 to Scilab 6.0.0 x64 w10

 

In the original shema written with scilab 5.5.2 x64 w10, we draw 4
components. For each component, we edit an annotation : "Generator",
"Link1", Real

Time Clock", "Numeric scope" (file Bug_Annotations.zcos).

 

Let's open the same file using scilab (so Xcos) 6.6.0 x64 b2 W10. Then :

 

1) the annotations "Generator", Real Time Clock", "Numeric scope" have
disappeared on the schema and in the annotation editor toolbox

 

2) "Link1" annotation seems here, but in fact no relayed to the link between
Generator and Scope. The annotation editor toolbox of the component is

Empty

 

See attached files for program and photo in bug #14631

 

Sincerely

Pierre

 



 

 

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From perrichon.pierre at wanadoo.fr  Wed Jun 29 19:03:18 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Wed, 29 Jun 2016 19:03:18 +0200
Subject: [Scilab-users] 2016.06.29 - Diagrams shifting error using Xcos
	5.2.2 x64 w10
Message-ID: <002b01d1d228$22a92410$67fb6c30$@wanadoo.fr>



Dear,

 

Diagrams shifting error using Xcos 5.2.2 x64 w10. Annotation of a connector
between 2 boxes don't follow the movment and stay in place.

 

In the original shema written with scilab 5.5.2 x64 w10, we draw 4
components.  For each component, we edit an annotation : "Generator",
"Link1",

Real Time Clock", "Numerical scope" (file Bug_Annotations.zcos).

 

We select all components and shift them on the right.

 

All components are correctly shifted except the annotation 'Link1" of the
connector between "Generator" ans "Numerical Scope'.

 

 

See bug #14633 for attached files.

 

Sincerely

Pierre

 



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From perrichon.pierre at wanadoo.fr  Wed Jun 29 19:58:34 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Wed, 29 Jun 2016 19:58:34 +0200
Subject: [Scilab-users] 2016-06.29 - Loss of Annotation coordinates on
	connector in a SuperBlock using Xcos 5.2.2 x64 w10.
Message-ID: <001b01d1d22f$db46ef50$91d4cdf0$@wanadoo.fr>



Hello,

 

Loss of Annotation on connector in a SuperBlock using Xcos 5.5.2 x64 w10.
Annotation of a connector between 2 boxes is lost.

 

In the original shema written with scilab 5.5.2 x64 w10, we draw 4
components.  For each component, we edit an annotation : "Generator",
"Link1",

Real Time Clock", "Numerical scope" (file Bug_Annotations.zcos).

 

We make a SuperBlock of this schema.

 

The Superblock container has lost the coordinates "Link1" of the connector
at the correct place.

 

See bug #14634 for attached file

 

Sincerely

Pierre

 



 

 

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From clement.david at scilab-enterprises.com  Thu Jun 30 09:34:30 2016
From: clement.david at scilab-enterprises.com (=?ISO-8859-1?Q?Cl=E9ment?= David)
Date: Thu, 30 Jun 2016 09:34:30 +0200
Subject: [Scilab-users] Impossibility to dowbload Scilab Master Nightly
 built 6.0.0 x32
In-Reply-To: <1467183426.30628.15.camel@scilab-enterprises.com>
References: <000901d1d128$398e7730$acab6590$@wanadoo.fr>
 <1467183426.30628.15.camel@scilab-enterprises.com>
Message-ID: <1467272070.17954.2.camel@scilab-enterprises.com>

Hello Pierre,

After some manual cleanup on the build machine, everything was right
this night : see?http://www.scilab.org/en/development/nightly_builds/ma
ster

Thanks for the report,

--
Cl?ment

Le mercredi 29 juin 2016 ? 08:57 +0200, Cl?ment David a ?crit?:
> Hello Pierre,
> 
> Thanks for the report, it seems that the help building failed on the
> Win32 machine. I will investigate and bump you after a generation.
> 
> --
> Cl?ment
> 
> Le mardi 28 juin 2016 ? 12:31 +0200, Perrichon a ?crit?:
> > ?
> > Hello,
> > ?
> > I?ve tried to download Scilab Master Nightly built 6.0.0 x32 beta 2
> > this morning, but it?s impossible when clicking.
> > It goes directly to the ??Merci d?avoir t?l?charg? Scilab?? page.
> > ?
> > Site?: http://www.scilab.org/fr/development/nightly_builds/master
> > ?
> > ?
> > Sincerely
> > ?
> > 
> > ?
> > ?
> > ?
> > _______________________________________________
> > users mailing list
> > users at lists.scilab.org
> > http://lists.scilab.org/mailman/listinfo/users
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users


From perrichon.pierre at wanadoo.fr  Thu Jun 30 09:53:01 2016
From: perrichon.pierre at wanadoo.fr (Perrichon)
Date: Thu, 30 Jun 2016 09:53:01 +0200
Subject: [Scilab-users] Impossibility to dowbload Scilab Master Nightly
	built 6.0.0 x32
In-Reply-To: <1467272070.17954.2.camel@scilab-enterprises.com>
References: <000901d1d128$398e7730$acab6590$@wanadoo.fr>
 <1467183426.30628.15.camel@scilab-enterprises.com>
 <1467272070.17954.2.camel@scilab-enterprises.com>
Message-ID: <!&!AAAAAAAAAAAuAAAAAAAAAHTRbxuKTONJuQv/nFKuTP8BANlTnCJhprtFudq2LHCBs8EBACQA//8AABAAAAB23fY0IoK7SI42sRcHpc6PAQAAAAA=@wanadoo.fr>


Hello David,

I've tried this morning and it works perfectly.
Thanks you for the job.

Have  good day


Before printing, think about ENVIRONMENTAL responsabity

-----Message d'origine-----
De : users [mailto:users-bounces at lists.scilab.org] De la part de Cl?ment David
Envoy? : jeudi 30 juin 2016 09:35
? : Users mailing list for Scilab <users at lists.scilab.org>
Objet : Re: [Scilab-users] Impossibility to dowbload Scilab Master Nightly built 6.0.0 x32

Hello Pierre,

After some manual cleanup on the build machine, everything was right this night : see http://www.scilab.org/en/development/nightly_builds/ma
ster

Thanks for the report,

--
Cl?ment

Le mercredi 29 juin 2016 ? 08:57 +0200, Cl?ment David a ?crit :
> Hello Pierre,
> 
> Thanks for the report, it seems that the help building failed on the
> Win32 machine. I will investigate and bump you after a generation.
> 
> --
> Cl?ment
> 
> Le mardi 28 juin 2016 ? 12:31 +0200, Perrichon a ?crit :
> >  
> > Hello,
> >  
> > I?ve tried to download Scilab Master Nightly built 6.0.0 x32 beta 2 
> > this morning, but it?s impossible when clicking.
> > It goes directly to the ? Merci d?avoir t?l?charg? Scilab ? page.
> >  
> > Site : http://www.scilab.org/fr/development/nightly_builds/master
> >  
> >  
> > Sincerely
> >  
> > 
> >  
> >  
> >  
> > _______________________________________________
> > users mailing list
> > users at lists.scilab.org
> > http://lists.scilab.org/mailman/listinfo/users
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users
_______________________________________________
users mailing list
users at lists.scilab.org
http://lists.scilab.org/mailman/listinfo/users