From sgougeon at free.fr Tue Apr 1 00:36:13 2014 From: sgougeon at free.fr (Samuel Gougeon) Date: Tue, 01 Apr 2014 00:36:13 +0200 Subject: [Scilab-users] 3D animated plot In-Reply-To: <53397DE9.9070502@cnrs-orleans.fr> References: <000801cf4c62$c008c560$401a5020$@carrico@free.fr> <53397DE9.9070502@cnrs-orleans.fr> Message-ID: <5339EDDD.8060504@free.fr> Hello, It would be easier to debug with posting also t, xt and yt definitions, as well as the copy/paste of the interrupted line with its error message. Regards Samuel Le 31/03/2014 16:38, grivet a ?crit : > Dear all, > > I have been doing 2D animated plots using the following code > (abbreviated): > > plot(xt(1:1), yt(1:1)); > he = gce(); > for j=1:nt > drawlater(); > he.children(1).data = [xt(1:j); yt(1:j)]'; > drawnow(); > end > > Now, I would like to do the same in 3D, so that I write (example > modified from > Scilab help) > > param3d(sin(t(1:2)),cos(t(1:2)),t(1:2)/10,35,45,"X at Y@Z"); > he=gce(); > for j = 1:npt > drawlater(); > he.children(1).data = [sin(t(1:j));cos(t(1:j)); t(1:j)]'; > drawnow(); > end; > > I had to plot a segment (t(1:2)) because param3d will not accept a > single point > as in the first code fragment. > The he.children(1).data assignment is not accepted, > with error message "function not defined for given arguments". > > Is there a way to generalize the 2D code ? > Thanks in advance for your time and help. > JP Grivet > _______________________________________________ > users mailing list > users at lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users > From iai at axelspace.com Tue Apr 1 06:07:21 2014 From: iai at axelspace.com (iai) Date: Tue, 01 Apr 2014 13:07:21 +0900 Subject: [Scilab-users] printing a boolean value In-Reply-To: <5336D172.1020401@free.fr> References: <52B57BB3.9030507@axelspace.com> <52B57FFF.7060303@durietz.se> <53356352.4000201@durietz.se> <5336C8D0.6090805@axelspace.com> <5336D172.1020401@free.fr> Message-ID: <533A3B79.30506@axelspace.com> Posted to bugzilla: http://bugzilla.scilab.org/show_bug.cgi?id=13303 Iai (2014/03/29 22:58), Samuel Gougeon wrote: > Hello, > > Le 29/03/2014 14:21, Iai Masafumi ax a ?crit : >> > -->mprintf("%s\n", string([%T; %F])) >> I am amazed to get my question answered after three month! Thanks, >> Stefan. > . > Stefan answered to your initial question 19 mn after its publication > on the list. > >> Still, I want to see Scilab become more intuitive. >> >> If Scilab considers the boolean type is completely different type >> than integer, I think it should have a format specifier for the >> boolean type, that can be given to mprintf. >> >> Or a boolean value may be implicitely converted to an integer value >> as in C, which is widely recognized practice. > . > Indeed. Bugzilla is your friend to post this wish > > Best regards > Samuel > _______________________________________________ > users mailing list > users at lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users From grivet at cnrs-orleans.fr Tue Apr 1 13:47:59 2014 From: grivet at cnrs-orleans.fr (grivet) Date: Tue, 01 Apr 2014 13:47:59 +0200 Subject: [Scilab-users] 3D animated plot In-Reply-To: <5339EDDD.8060504@free.fr> References: <000801cf4c62$c008c560$401a5020$@carrico@free.fr> <53397DE9.9070502@cnrs-orleans.fr> <5339EDDD.8060504@free.fr> Message-ID: <533AA76F.2070206@cnrs-orleans.fr> Le 01/04/2014 00:36, Samuel Gougeon a ?crit : > Hello, > It would be easier to debug with posting also t, xt > and yt definitions, as well as > the copy/paste of the interrupted line with its error message. > Regards > Samuel > Sorry, here is the complete listing: //exemple de param3d t=0:0.1:5*%pi; npt = size(t,"*"); param3d(sin(t(1:2)),cos(t(1:2)),t(1:2)/10,35,45,"X at Y@Z"); he=gce(); //the handle on the 3D polyline he.foreground=color('red'); ha=gca(); //the handle on the axes ha.rotation_angles=[60 80]; ha.data_bounds = [-1,-1,0;1,1,5]; for j = 1:npt drawlater(); he.children(1).data = [sin(t(1:j));cos(t(1:j)); t(1:j)]'; drawnow(); end; and here is the error message !--error 246 Fonction non d?finie pour le type d'argument donn?. v?rifiez les arguments ou d?finir la fonction %c_round pour la surcharge. at line 94 of function %s_i_s called by : at line 39 of function generic_i_h called by : at line 2 of function %s_i_h called by : he.children(1).data = [sin(t(1:j));cos(t(1:j)); t(1:j)]'; at line 17 of exec file called by : exec(%fileToExec); disp(msprintf(gettext("Execution done.\n") while executing a callback Thanks JP Grivet From paul.carrico at esterline.com Tue Apr 1 14:06:57 2014 From: paul.carrico at esterline.com (Carrico, Paul) Date: Tue, 1 Apr 2014 12:06:57 +0000 Subject: [Scilab-users] Old Nigthtly build release Message-ID: <3A6B7233274DB449A2A0053A47684F950426765F@BGS-EX01.auxitrol.ad> Dear All, I would like to know if it's possible to get an old nightly build release (typically the one of the august-29th 2013) ? ... but I'm a bit pessimistic; I removed it by error. NB: - The new releases (and the one I'm interested in) corrected some troubles in the current stable one (5.4.1) - The latest releases need glibc2.14 (or higher) that is not in my CentOS - The release I was using so far worked fine ... :(:( Thus I cannot use Scilab under linux .... Thanks for any help from the developers Paul EXPORT CONTROL : Cet email ne contient pas de donn?es techniques This email does not contain technical data -------------- next part -------------- An HTML attachment was scrubbed... URL: From vogt at centre-cired.fr Tue Apr 1 14:34:49 2014 From: vogt at centre-cired.fr (Adrien Vogt-Schilb) Date: Tue, 01 Apr 2014 08:34:49 -0400 Subject: [Scilab-users] 3D animated plot In-Reply-To: <533AA76F.2070206@cnrs-orleans.fr> References: <000801cf4c62$c008c560$401a5020$@carrico@free.fr> <53397DE9.9070502@cnrs-orleans.fr> <5339EDDD.8060504@free.fr> <533AA76F.2070206@cnrs-orleans.fr> Message-ID: <533AB269.7040209@centre-cired.fr> On 01/04/2014 07:47, grivet wrote: > > //exemple de param3d > t=0:0.1:5*%pi; > npt = size(t,"*"); > param3d(sin(t(1:2)),cos(t(1:2)),t(1:2)/10,35,45,"X at Y@Z"); > > he=gce(); //the handle on the 3D polyline > he.foreground=color('red'); > > ha=gca(); //the handle on the axes > ha.rotation_angles=[60 80]; > ha.data_bounds = [-1,-1,0;1,1,5]; > > for j = 1:npt > drawlater(); > he.children(1).data = [sin(t(1:j));cos(t(1:j)); t(1:j)]'; > drawnow(); > end; hi any chance you just get confused between he and ha? line 3 starting from the end of your code, he has no children. using ha instead produces a figure in my computer, not sure if it is the figure you want for j = 1:npt drawlater(); ha.children(1).data = [sin(t(1:j));cos(t(1:j)); t(1:j)]'; drawnow(); end; -- Adrien Vogt-Schilb PhD Student (Cired) From grivet at cnrs-orleans.fr Tue Apr 1 16:14:09 2014 From: grivet at cnrs-orleans.fr (grivet) Date: Tue, 01 Apr 2014 16:14:09 +0200 Subject: [Scilab-users] 3D animated plot In-Reply-To: <533AB269.7040209@centre-cired.fr> References: <000801cf4c62$c008c560$401a5020$@carrico@free.fr> <53397DE9.9070502@cnrs-orleans.fr> <5339EDDD.8060504@free.fr> <533AA76F.2070206@cnrs-orleans.fr> <533AB269.7040209@centre-cired.fr> Message-ID: <533AC9B1.1000109@cnrs-orleans.fr> Le 01/04/2014 14:34, Adrien Vogt-Schilb a ?crit : > On 01/04/2014 07:47, grivet wrote: >> >> //exemple de param3d >> t=0:0.1:5*%pi; >> npt = size(t,"*"); >> param3d(sin(t(1:2)),cos(t(1:2)),t(1:2)/10,35,45,"X at Y@Z"); >> >> he=gce(); //the handle on the 3D polyline >> he.foreground=color('red'); >> >> ha=gca(); //the handle on the axes >> ha.rotation_angles=[60 80]; >> ha.data_bounds = [-1,-1,0;1,1,5]; >> >> for j = 1:npt >> drawlater(); >> he.children(1).data = [sin(t(1:j));cos(t(1:j)); t(1:j)]'; >> drawnow(); >> end; > > hi > > any chance you just get confused between he and ha? > line 3 starting from the end of your code, he has no children. using > ha instead produces a figure in my computer, not sure if it is the > figure you want > > for j = 1:npt > drawlater(); > ha.children(1).data = [sin(t(1:j));cos(t(1:j)); t(1:j)]'; > drawnow(); > end; > > > Wonderful, you spotted my error at first look. In fact, I'm sure that I've never completely understood the meaning of the various handles! Thank you JP Grivet From jrafaelbguerra at hotmail.com Tue Apr 1 19:37:11 2014 From: jrafaelbguerra at hotmail.com (Rafael Guerra) Date: Tue, 1 Apr 2014 18:37:11 +0100 Subject: [Scilab-users] RE(2): finding roots In-Reply-To: <53392B60.6020409@iee.org> References: <533892e2.01eac20a.1945.ffffedc6SMTPIN_ADDED_BROKEN@mx.google.com> <53392B60.6020409@iee.org> Message-ID: Mike, Thanks for the explanation; it is amazing to learn that such odd equation arises from a physical problem. cos(x) * cosh(x) = -1 or: (exp(i?x)+?exp(?-ix))/2 * (exp(x)+exp(?x))/2 = -1 Best regards Rafael -----Original Message----- From: users [mailto:users-bounces at lists.scilab.org] On Behalf Of Michael J. McCann Sent: Monday, March 31, 2014 9:46 AM To: International users mailing list for Scilab. Subject: Re: [Scilab-users] RE(2): finding roots Someone asked about the reason for looking for the roots. In case the original question didn't get answered, or the problem has been changed, the problem arises in getting the eigenfunctions (natural mode shapes) for a cantilevered, built in vibrating uniform rod (or beam). After the first two the rest come very close to (2*n+1)pi/2 because cosh(x) gets so big that only when cos(x) is virtually zero does the solution appear. Mike. ========= On 30/03/2014 21:55, Paul CARRICO wrote: > Thanks ... indeed much more stable .. > > Paul > > -----Message d'origine----- > De : users [mailto:users-bounces at lists.scilab.org] De la part de > Rafael Guerra Envoy? : dimanche 30 mars 2014 23:34 ? : 'International > users mailing list for Scilab.' > Objet : [Scilab-users] RE(2): finding roots > > Hi Paul, > > The new code here below does not show any such problem for all N solutions I tried. > Note that your problem: cos(x) .* cosh(x) + 1 = 0; is equivalent to: cos(x) + sech(x) = 0. > The latter form seems to be numerically more stable. > > Regards, > Rafael > ............. > _______________________________________________ > 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 sdr at durietz.se Tue Apr 1 22:55:03 2014 From: sdr at durietz.se (Stefan Du Rietz) Date: Tue, 01 Apr 2014 22:55:03 +0200 Subject: [Scilab-users] Figure window with slow GUI:s In-Reply-To: <5335CF7D.1060303@durietz.se> References: <5335CF7D.1060303@durietz.se> Message-ID: <533B27A7.5010902@durietz.se> Isn't this remarkable? Stefan On 2014-03-28 20:37, Stefan Du Rietz wrote: -------------------- > Once again ;-( Please replace my last mail with this one. > > Hello, > I had a figure with 2 axes, menus, and several GUI:s. > I created temporary new GUI:s from the menus, which was extremely slow > on not very powerful computers (Win 7 and Xubuntu). > > I also tried to just change the "visible" property of the GUI:s, but > that made no difference (at least not a noticeable one). > > When I made a separate window for the menus and GUI:s (like in Scilab > 4!), it all became much faster. > > 1. Why? > > 2. If I must have two separate windows, I would like to dock them. How > can I do that? > > Regards > Stefan > > _______________________________________________ > users mailing list > users at lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users > From cfuttrup at gmail.com Tue Apr 1 23:56:52 2014 From: cfuttrup at gmail.com (Claus Futtrup) Date: Tue, 01 Apr 2014 23:56:52 +0200 Subject: [Scilab-users] Figure window with slow GUI:s In-Reply-To: <533B27A7.5010902@durietz.se> References: <5335CF7D.1060303@durietz.se> <533B27A7.5010902@durietz.se> Message-ID: <533B3624.9060306@gmail.com> Hi Stefan Yes it is. I hope someone at Scilab has taken notice. When Scilab 5.5 is released, can you test again and tell us? /Claus On 01-Apr-14 22:55, Stefan Du Rietz wrote: > Isn't this remarkable? > > Stefan > > > On 2014-03-28 20:37, Stefan Du Rietz wrote: > -------------------- >> Once again ;-( Please replace my last mail with this one. >> >> Hello, >> I had a figure with 2 axes, menus, and several GUI:s. >> I created temporary new GUI:s from the menus, which was extremely slow >> on not very powerful computers (Win 7 and Xubuntu). >> >> I also tried to just change the "visible" property of the GUI:s, but >> that made no difference (at least not a noticeable one). >> >> When I made a separate window for the menus and GUI:s (like in Scilab >> 4!), it all became much faster. >> >> 1. Why? >> >> 2. If I must have two separate windows, I would like to dock them. How >> can I do that? >> >> Regards >> Stefan >> >> _______________________________________________ >> 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 > --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com From Christophe.Dang at sidel.com Wed Apr 2 09:01:46 2014 From: Christophe.Dang at sidel.com (Dang, Christophe) Date: Wed, 2 Apr 2014 09:01:46 +0200 Subject: [Scilab-users] 3D animated plot In-Reply-To: <533AC9B1.1000109@cnrs-orleans.fr> References: <000801cf4c62$c008c560$401a5020$@carrico@free.fr> <53397DE9.9070502@cnrs-orleans.fr> <5339EDDD.8060504@free.fr> <533AA76F.2070206@cnrs-orleans.fr> <533AB269.7040209@centre-cired.fr> <533AC9B1.1000109@cnrs-orleans.fr> Message-ID: <3B5FFC67498DFF49AE7271A584867D16F328F40265@301EX00100.sidel.com> Hello, > De : De la part de grivet > Envoy? : mardi 1 avril 2014 16:14 > > In fact, I'm sure that I've never completely understood the meaning > of the various handles! You might find some answers in French here: https://fr.wikibooks.org/wiki/D%C3%A9couvrir_Scilab/Graphiques_et_sons#Propri.C3.A9t.C3.A9s_des_objets Hope this helps Regards -- 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 cfuttrup at gmail.com Wed Apr 2 20:31:29 2014 From: cfuttrup at gmail.com (Claus Futtrup) Date: Wed, 02 Apr 2014 20:31:29 +0200 Subject: [Scilab-users] Books Message-ID: <533C5781.6020209@gmail.com> Hi there Very nice with the book series: http://www.scilab.org/community/news/20143103 I think I could learn a lot from reading these books, unfortunately I cannot read French. Please publish material also in English. Anyone who can do the translation for us? /Claus --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com From nakabisha at gmail.com Thu Apr 3 18:30:15 2014 From: nakabisha at gmail.com (N.N.) Date: Thu, 3 Apr 2014 18:30:15 +0200 Subject: [Scilab-users] Books In-Reply-To: <533C5781.6020209@gmail.com> References: <533C5781.6020209@gmail.com> Message-ID: Unfortunately Claus, these are copyrighted books and property books. I 'll be glad to have these books but I do not have the money... Regards, Alain. On 4/2/14, Claus Futtrup wrote: > Hi there > > Very nice with the book series: > http://www.scilab.org/community/news/20143103 > > I think I could learn a lot from reading these books, unfortunately I > cannot read French. > > Please publish material also in English. > > Anyone who can do the translation for us? > > /Claus > > --- > This email is free from viruses and malware because avast! Antivirus > protection is active. > http://www.avast.com > > _______________________________________________ > users mailing list > users at lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users > -- Complex numbers: They are all fun and games until someone loses an i. From cfuttrup at gmail.com Thu Apr 3 18:40:51 2014 From: cfuttrup at gmail.com (Claus Futtrup) Date: Thu, 03 Apr 2014 18:40:51 +0200 Subject: [Scilab-users] Books In-Reply-To: References: <533C5781.6020209@gmail.com> Message-ID: <533D8F13.3070704@gmail.com> Hi Alain I would pay for the three books (and expect it to be quality material), if I could read them. Yes, they're copyrighted. I once asked to translate a book into danish. What you do is, you contact the publisher - either D-Booker is interested and they'll say yes, or they'll tell you to find another publisher for the other language version (that happened to me, since danish is a niche language). I don't know if D-Booker would be interesed in english language material. If not, find another publisher who is interested - they know how to proceed with the contract with D-Booker and how to handle the copyright. No problem. Regards, Claus On 03-Apr-14 18:30, N.N. wrote: > Unfortunately Claus, > these are copyrighted books and property books. > I 'll be glad to have these books but I do not have the money... > > Regards, > Alain. > > On 4/2/14, Claus Futtrup wrote: >> Hi there >> >> Very nice with the book series: >> http://www.scilab.org/community/news/20143103 >> >> I think I could learn a lot from reading these books, unfortunately I >> cannot read French. >> >> Please publish material also in English. >> >> Anyone who can do the translation for us? >> >> /Claus >> >> --- >> This email is free from viruses and malware because avast! Antivirus >> protection is active. >> http://www.avast.com >> >> _______________________________________________ >> users mailing list >> users at lists.scilab.org >> http://lists.scilab.org/mailman/listinfo/users >> > --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com From nakabisha at gmail.com Thu Apr 3 18:47:51 2014 From: nakabisha at gmail.com (N.N.) Date: Thu, 3 Apr 2014 18:47:51 +0200 Subject: [Scilab-users] Books In-Reply-To: <533D8F13.3070704@gmail.com> References: <533C5781.6020209@gmail.com> <533D8F13.3070704@gmail.com> Message-ID: Thank you for your information Claus. I speak Dutch and French fluently, can read scientific English, but my mathematical background is too limited.... ;-( There is always a problem in this world... Alain. On 4/3/14, Claus Futtrup wrote: > Hi Alain > > I would pay for the three books (and expect it to be quality material), > if I could read them. > > Yes, they're copyrighted. I once asked to translate a book into danish. > What you do is, you contact the publisher - either D-Booker is > interested and they'll say yes, or they'll tell you to find another > publisher for the other language version (that happened to me, since > danish is a niche language). I don't know if D-Booker would be interesed > in english language material. If not, find another publisher who is > interested - they know how to proceed with the contract with D-Booker > and how to handle the copyright. No problem. > > Regards, > Claus > > On 03-Apr-14 18:30, N.N. wrote: >> Unfortunately Claus, >> these are copyrighted books and property books. >> I 'll be glad to have these books but I do not have the money... >> >> Regards, >> Alain. >> >> On 4/2/14, Claus Futtrup wrote: >>> Hi there >>> >>> Very nice with the book series: >>> http://www.scilab.org/community/news/20143103 >>> >>> I think I could learn a lot from reading these books, unfortunately I >>> cannot read French. >>> >>> Please publish material also in English. >>> >>> Anyone who can do the translation for us? >>> >>> /Claus >>> >>> --- >>> This email is free from viruses and malware because avast! Antivirus >>> protection is active. >>> http://www.avast.com >>> >>> _______________________________________________ >>> users mailing list >>> users at lists.scilab.org >>> http://lists.scilab.org/mailman/listinfo/users >>> >> > > > --- > This email is free from viruses and malware because avast! Antivirus > protection is active. > http://www.avast.com > > _______________________________________________ > users mailing list > users at lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users > -- Complex numbers: They are all fun and games until someone loses an i. From noreply+4204447860 at badoo.com Thu Apr 3 22:47:51 2014 From: noreply+4204447860 at badoo.com (Joseph) Date: Thu, 3 Apr 2014 20:47:51 +0000 Subject: [Scilab-users] =?utf-8?q?=E2=98=85_Users=2C_Joseph_left_a_message?= =?utf-8?q?_for_you?= Message-ID: <20140403204751.E798870E136A@cluster1082.monopost.com> Joseph left a message for you Its sender and content will be shown only to you and you can delete it at any time. You can instantly reply to it, using the message exchange system. To find out what was written to you, just follow this link: http://eu1.badoo.com/0377563818/in/EcPGzRsYf6o/?lang_id=3&g=57-0-4&m=21&mid=533dc8f6000000000003004d034e35f6016dd78f0172 If clicking the links in this message does not work, copy and paste them into the address bar of your browser. This email is a part of delivering a message sent by Joseph on the system. If you received this email by mistake, please just ignore it. After a short time the message will be removed from the system. Have fun! The Badoo Team You have received this email from Badoo Trading Limited (postal address below). If you do not wish to receive further email communications from Badoo click here to opt out: https://eu1.badoo.com/impersonation.phtml?lang_id=3&email=users%40lists.scilab.org&block_code=6361c1&m=21&mid=533dc8f6000000000003004d034e35f6016dd78f0172&g=0-0-4. Badoo Trading Limited is a limited company registered in England and Wales under CRN 7540255 with its registered office at Media Village, 131 - 151 Great Titchfield Street, London, W1W 5BB. -------------- next part -------------- An HTML attachment was scrubbed... URL: From p.muehlmann at gmail.com Fri Apr 4 15:07:35 2014 From: p.muehlmann at gmail.com (der_Phil) Date: Fri, 4 Apr 2014 06:07:35 -0700 (PDT) Subject: [Scilab-users] Plot overlays on images In-Reply-To: References: Message-ID: <1396616855090-4030250.post@n3.nabble.com> Dear Peter, although the thread is already a bit aged...here's how it may work: - open an external image processing software (like IrfanView) from Scilab using the "dos" command - rotate the image with IrfanView and save the new created image - load the new image into Scilab using imread(); - use ShowImage to overlay your plot and the image - save the overlayed image (maybe use: xs2bpm(Graphics) or imwrite(SVIP) or WriteImage(IPD))...get final image but in wrong orientation - to get final orientation use the dos command again rotate back and save the final image - to use the dos command you may type: cd 'path/to/irfanview/folder'; [output, err] = dos('i_view32.exe \complete\path\to\image /rotate_l /convert=complete\path\to\save\image\directory\newimage'); see also the i_options.txt (can be found in the IrfanView folder) from irfanview to get the optional parameters for batch processing Hope this still helps, der_Phil -- View this message in context: http://mailinglists.scilab.org/Plot-overlays-on-images-tp2617675p4030250.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. From alonkuper at gmail.com Thu Apr 3 09:32:09 2014 From: alonkuper at gmail.com (alonk) Date: Thu, 3 Apr 2014 00:32:09 -0700 (PDT) Subject: [Scilab-users] Hybrid (Continuous+Discrete) versions of "steadycos" and "lincos" Message-ID: <1396510329711-4030228.post@n3.nabble.com> Dear all, I have an XCOS diagram containing both continuous (s-domain) and discrete (z-domain) time blocks. I am willing to trim and linearize the model as well as analyse the resulting system (bode, root locus etc.). The problem is that "steadycos" and "lincos" commands (as well as "bode" and other analyzing tools) cannot recognize discrete states, i.e. when importing XCOS diagram into scilab discrete states are ignored. Is there a solution? Do hybrid versions of these commands exist? -- View this message in context: http://mailinglists.scilab.org/Hybrid-Continuous-Discrete-versions-of-steadycos-and-lincos-tp4030228.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. From always.hrsh at gmail.com Fri Apr 4 13:43:36 2014 From: always.hrsh at gmail.com (HRSH CHAUDHARI) Date: Fri, 4 Apr 2014 17:13:36 +0530 Subject: [Scilab-users] How to install symbolic math tools Message-ID: Please guide me on question in subject. As i have tried out a lot of things . Nothing working. Getting error " -->exec('C:\Users\INVENTRIK\Desktop\trycontrol1.sce', -1) syms L C R1 R2 !--error 4 Undefined variable: syms at line 2 of exec file called by : exec('C:\Users\INVENTRIK\Desktop\trycontrol1.sce', -1) -- THANKS AND REGARDS, HARSH CHAUDHARI -------------- next part -------------- An HTML attachment was scrubbed... URL: From grivet at cnrs-orleans.fr Fri Apr 4 17:33:57 2014 From: grivet at cnrs-orleans.fr (grivet) Date: Fri, 04 Apr 2014 17:33:57 +0200 Subject: [Scilab-users] window size In-Reply-To: <1396616855090-4030250.post@n3.nabble.com> References: <1396616855090-4030250.post@n3.nabble.com> Message-ID: <533ED0E5.4070007@cnrs-orleans.fr> Dear all, Under Win7pro, I use "plot" to draw a rather complex curve. I often use the mouse to increase the plot window size, in order to better see details. Is it possible to choose a window size (in pixel ? cm ?) before a call to plot ? Cheers, JP Grivet From paul.bignier at scilab-enterprises.com Fri Apr 4 17:37:31 2014 From: paul.bignier at scilab-enterprises.com (Paul Bignier) Date: Fri, 04 Apr 2014 17:37:31 +0200 Subject: [Scilab-users] window size In-Reply-To: <533ED0E5.4070007@cnrs-orleans.fr> References: <1396616855090-4030250.post@n3.nabble.com> <533ED0E5.4070007@cnrs-orleans.fr> Message-ID: <533ED1BB.5050307@scilab-enterprises.com> Hello JP, Yes, you may set your window with the figure_properties (see the example). Regards, Have a good week-end, Paul On 04/04/2014 05:33 PM, grivet wrote: > Dear all, > > Under Win7pro, I use "plot" to draw a rather complex curve. I often > use the mouse to increase the plot window size, > in order to better see details. Is it possible to choose a window size > (in pixel ? cm ?) before a call to plot ? > > Cheers, > JP Grivet > _______________________________________________ > 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: +33.1.80.77.04.69 http://www.scilab-enterprises.com -------------- next part -------------- An HTML attachment was scrubbed... URL: From Christophe.Dang at sidel.com Mon Apr 7 09:57:21 2014 From: Christophe.Dang at sidel.com (Dang, Christophe) Date: Mon, 7 Apr 2014 09:57:21 +0200 Subject: [Scilab-users] Books In-Reply-To: <533D8F13.3070704@gmail.com> References: <533C5781.6020209@gmail.com> <533D8F13.3070704@gmail.com> Message-ID: <3B5FFC67498DFF49AE7271A584867D16F32909B53D@301EX00100.sidel.com> Hello, > De la part de Claus Futtrup > Envoy? : jeudi 3 avril 2014 18:41 > > What you do is, you contact the publisher - either [...] > they'll say yes, or they'll tell you to find another publisher Outside my job, I'm involved in a associative publishing team. We negociate the copyrights with the publishers and authors and translate their products in French (nothing to do with scientific calculation, rather geekery). So if you don't expect to do money with that (almost all the money we get goes to the owner of the rights and the printer), it is possible to officially translate and publish books. If you find a team of volunteer translators... Regards -- 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 cfuttrup at gmail.com Mon Apr 7 16:57:37 2014 From: cfuttrup at gmail.com (Claus Futtrup) Date: Mon, 07 Apr 2014 16:57:37 +0200 Subject: [Scilab-users] Books In-Reply-To: <3B5FFC67498DFF49AE7271A584867D16F32909B53D@301EX00100.sidel.com> References: <533C5781.6020209@gmail.com> <533D8F13.3070704@gmail.com> <3B5FFC67498DFF49AE7271A584867D16F32909B53D@301EX00100.sidel.com> Message-ID: <5342BCE1.7040808@gmail.com> Hi Christophe, et al. Thank you very much for this information (to the email list). I personally do not speak french, so cannot translate, but I know that some of the authors of the books at E-BookeR do speak English. Since they took the time to write the french books, I could hope they would also be interested in an English language version. I shall gladly help personally, although someone native to the English language would be optimal. Any volunteer translator in this group ?? Best regards, Claus On 07-Apr-14 09:57, Dang, Christophe wrote: > Hello, > >> De la part de Claus Futtrup >> Envoy? : jeudi 3 avril 2014 18:41 >> >> What you do is, you contact the publisher - either [...] >> they'll say yes, or they'll tell you to find another publisher > Outside my job, I'm involved in a associative publishing team. > > We negociate the copyrights with the publishers and authors and translate their products in French (nothing to do with scientific calculation, rather geekery). > > So if you don't expect to do money with that > (almost all the money we get goes to the owner of the rights > and the printer), > it is possible to officially translate and publish books. > > If you find a team of volunteer translators... > > Regards > --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com From antoine.monmayrant at laas.fr Mon Apr 7 17:09:29 2014 From: antoine.monmayrant at laas.fr (Antoine Monmayrant) Date: Mon, 07 Apr 2014 17:09:29 +0200 Subject: [Scilab-users] Books In-Reply-To: <5342BCE1.7040808@gmail.com> References: <533C5781.6020209@gmail.com> <533D8F13.3070704@gmail.com> <3B5FFC67498DFF49AE7271A584867D16F32909B53D@301EX00100.sidel.com> <5342BCE1.7040808@gmail.com> Message-ID: <5342BFA9.1010708@laas.fr> On 04/07/2014 04:57 PM, Claus Futtrup wrote: > Hi Christophe, et al. > > Thank you very much for this information (to the email list). > > I personally do not speak french, so cannot translate, but I know that > some of the authors of the books at E-BookeR do speak English. > > Since they took the time to write the french books, I could hope they > would also be interested in an English language version. I shall > gladly help personally, although someone native to the English > language would be optimal. > > Any volunteer translator in this group ?? Well, I am far from a native English speaker and don't use Xcos. But I do speak French (and a bit of globish) and I've been using Scilab daily since version 2.6. I'll be happy to work on the translation of the scilab part of the book. Cheers, Antoine > > Best regards, > Claus > > On 07-Apr-14 09:57, Dang, Christophe wrote: >> Hello, >> >>> De la part de Claus Futtrup >>> Envoy? : jeudi 3 avril 2014 18:41 >>> >>> What you do is, you contact the publisher - either [...] >>> they'll say yes, or they'll tell you to find another publisher >> Outside my job, I'm involved in a associative publishing team. >> >> We negociate the copyrights with the publishers and authors and >> translate their products in French (nothing to do with scientific >> calculation, rather geekery). >> >> So if you don't expect to do money with that >> (almost all the money we get goes to the owner of the rights >> and the printer), >> it is possible to officially translate and publish books. >> >> If you find a team of volunteer translators... >> >> Regards >> > > > --- > This email is free from viruses and malware because avast! Antivirus > protection is active. > http://www.avast.com > > _______________________________________________ > users mailing list > users at lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users > From communication at scilab-enterprises.com Wed Apr 9 10:04:29 2014 From: communication at scilab-enterprises.com (Scilab Communications) Date: Wed, 09 Apr 2014 10:04:29 +0200 Subject: [Scilab-users] ScilabTEC 2014: How CNES uses Scilab and space systems engineering as a synergy running? Message-ID: <5344FF0D.1020904@scilab-enterprises.com> How CNES uses Scilab and space systems engineering as a synergy running? Discover it with Alan Philippe Marchal, CNES Keynote at ScilabTEC 2014. Complete program and registration here. Communication Department, Scilab Enterprises 143bis rue Yves Le Coz - 78000 Versailles communication at scilab-enterprises.com www.scilab-enterprises.com - www.scilab.org scilabtec0 -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: heading2.png Type: image/png Size: 13216 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: bottom 2.png Type: image/png Size: 13811 bytes Desc: not available URL: From michael.ungelehrt at th-deg.de Thu Apr 10 09:27:08 2014 From: michael.ungelehrt at th-deg.de (Michael Ungelehrt) Date: Thu, 10 Apr 2014 09:27:08 +0200 Subject: [Scilab-users] Problems with "To workspace" and "From workspace" Message-ID: <002801cf548e$4a279130$de76b390$@th-deg.de> Dear users, I have a problem with the ?To workspace? respectively ?From workspace? block in Xcos. I?d like to write the value of a function to workspace if the value of another function changes its sign from + to -. A short time later I?d like to use this value in a third function and retrieve it from workspace. For that I evaluate the first function with the ?NEGTOPOS_f? block and give the output event to the ?TOWS_c? block. The ?TOWS_c? block is connected with the second function and should write the value to a vaiable A in the workspace. The ?FROMWSB? block is connected with a third function which should use the variable that is saved before. Now I have the following problem: If I start the simulation, the ?FROMWSB? says that the variable A does not exist. So my idea was to define the variable in the variable-browser before I start the simulation. If I do so I get an error at the ?TOWS_c? block: ?Evaluation problem: value not updated from context. Protected variable name. Please choose another variable name.? Is there any solution for that problem? Block parameters: >From workspace: Variable name: C Interpolation Method: 0 Enable zero crossing: 1 Output at end: 1 To workspace: Size of buffer: 1 Scilab variable name: C Inherit: 0 Definition of variable C in SciNotes upfront: C.time=0; C.values=0; Thank you in advance! Mit freundlichen Gr??en Best regards, Michael Ungelehrt Logo_TC_Cham Michael Ungelehrt, B.Eng. Laboringenieur THD ? Technische Hochschule Deggendorf Technologie Campus Cham Badstra?e 21 D-93413 Cham Tel: +49 9971 99673-29 Fax: +49 9971 99673-69 E-Mail: michael.ungelehrt at th-deg.de Web: www.tc-cham.th-deg.de -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image003.jpg Type: image/jpeg Size: 4176 bytes Desc: not available URL: From paul.bignier at scilab-enterprises.com Thu Apr 10 12:34:49 2014 From: paul.bignier at scilab-enterprises.com (Paul Bignier) Date: Thu, 10 Apr 2014 12:34:49 +0200 Subject: [Scilab-users] Problems with "To workspace" and "From workspace" In-Reply-To: <002801cf548e$4a279130$de76b390$@th-deg.de> References: <002801cf548e$4a279130$de76b390$@th-deg.de> Message-ID: <534673C9.9030406@scilab-enterprises.com> Hi Michael, Indeed it looks like you can't overwrite a variable defined in the context. Have you tried replacing the "FROMWSB" block with a "DOLLAR" block? Then it would have the same data and activation inputs as the "TOWS_c" block, and you would not need to pre-define 'C' (just give it an initial value in the block parameters). Hope this helps, Regards, Paul On 04/10/2014 09:27 AM, Michael Ungelehrt wrote: > > Dear users, > > I have a problem with the "To workspace" respectively "From workspace" > block in Xcos. > > I'd like to write the value of a function to workspace if the value of > another function changes its sign from + to -. A short time later I'd > like to use this value in a third function and retrieve it from workspace. > > For that I evaluate the first function with the "NEGTOPOS_f" block and > give the output event to the "TOWS_c" block. The "TOWS_c" block is > connected with the second function and should write the value to a > vaiable A in the workspace. > > The "FROMWSB" block is connected with a third function which should > use the variable that is saved before. > > Now I have the following problem: > > If I start the simulation, the "FROMWSB" says that the variable A does > not exist. So my idea was to define the variable in the > variable-browser before I start the simulation. If I do so I get an > error at the "TOWS_c" block: "Evaluation problem: value not updated > from context. Protected variable name. Please choose another variable > name." > > Is there any solution for that problem? > > _Block parameters:_ > > _From workspace:_ > > Variable name: C > > Interpolation Method: 0 > > Enable zero crossing: 1 > > Output at end: 1 > > _To workspace:_ > > Size of buffer: 1 > > Scilab variable name: C > > Inherit: 0 > > _Definition of variable C in SciNotes upfront:_ > > C.time=0; > > C.values=0; > > Thank you in advance! > > Mit freundlichen Gr??en > > Best regards, > > Michael Ungelehrt > > Logo_TC_Cham > > Michael Ungelehrt, B.Eng. > > Laboringenieur > > THD -- Technische Hochschule Deggendorf > Technologie Campus Cham > > Badstra?e 21 > > D-93413 Cham > > Tel: +49 9971 99673-29 > > Fax: +49 9971 99673-69 > > E-Mail: michael.ungelehrt at th-deg.de > > Web: www.tc-cham.th-deg.de > > > > _______________________________________________ > 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: +33.1.80.77.04.69 http://www.scilab-enterprises.com -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/jpeg Size: 4176 bytes Desc: not available URL: From Serge.Steer at inria.fr Thu Apr 10 19:26:37 2014 From: Serge.Steer at inria.fr (Serge Steer) Date: Thu, 10 Apr 2014 19:26:37 +0200 Subject: [Scilab-users] Problems with "To workspace" and "From workspace" In-Reply-To: <002801cf548e$4a279130$de76b390$@th-deg.de> References: <002801cf548e$4a279130$de76b390$@th-deg.de> Message-ID: <5346D44D.2090101@inria.fr> The workspace variables are created in the Scilab environment at the end of the simulation You can probably use a DOLLAR block to do what you want Serge Le 10/04/2014 09:27, Michael Ungelehrt a ?crit : > > Dear users, > > I have a problem with the "To workspace" respectively "From workspace" > block in Xcos. > > I'd like to write the value of a function to workspace if the value of > another function changes its sign from + to -. A short time later I'd > like to use this value in a third function and retrieve it from workspace. > > For that I evaluate the first function with the "NEGTOPOS_f" block and > give the output event to the "TOWS_c" block. The "TOWS_c" block is > connected with the second function and should write the value to a > vaiable A in the workspace. > > The "FROMWSB" block is connected with a third function which should > use the variable that is saved before. > > Now I have the following problem: > > If I start the simulation, the "FROMWSB" says that the variable A does > not exist. So my idea was to define the variable in the > variable-browser before I start the simulation. If I do so I get an > error at the "TOWS_c" block: "Evaluation problem: value not updated > from context. Protected variable name. Please choose another variable > name." > > Is there any solution for that problem? > > _Block parameters:_ > > _From workspace:_ > > Variable name: C > > Interpolation Method: 0 > > Enable zero crossing: 1 > > Output at end: 1 > > _To workspace:_ > > Size of buffer: 1 > > Scilab variable name: C > > Inherit: 0 > > _Definition of variable C in SciNotes upfront:_ > > C.time=0; > > C.values=0; > > Thank you in advance! > > Mit freundlichen Gr??en > > Best regards, > > Michael Ungelehrt > > Logo_TC_Cham > > Michael Ungelehrt, B.Eng. > > Laboringenieur > > THD -- Technische Hochschule Deggendorf > Technologie Campus Cham > > Badstra?e 21 > > D-93413 Cham > > Tel: +49 9971 99673-29 > > Fax: +49 9971 99673-69 > > E-Mail: michael.ungelehrt at th-deg.de > > Web: www.tc-cham.th-deg.de > > > > _______________________________________________ > users mailing list > users at lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/jpeg Size: 4176 bytes Desc: not available URL: From arvid at softube.com Thu Apr 10 20:54:41 2014 From: arvid at softube.com (=?iso-8859-1?Q?Arvid_Ros=E9n?=) Date: Thu, 10 Apr 2014 20:54:41 +0200 Subject: [Scilab-users] call_scilab into running session Message-ID: <96A8DFE2-FDD7-4F53-A555-09171C804B95@softube.com> Hi! I am not really familiar with the concept of call_scilab. Is it possible to connect to an already running scilab session and execute commands in that environment? Or do I have to start a new scilab session for my program? I am asking because I want to replace a complicated (and slow) scilab gui, with a C++ program, to control some measurements. I want to access features and data in my running scilab session from my gui. Best Regards, Arvid From communication at scilab-enterprises.com Fri Apr 11 14:59:18 2014 From: communication at scilab-enterprises.com (Scilab Communications) Date: Fri, 11 Apr 2014 14:59:18 +0200 Subject: [Scilab-users] Release of Scilab 5.5.0. Message-ID: <5347E726.70000@scilab-enterprises.com> Dear Scilab Users, Scilab Enterprises is glad to announce the release of Scilab 5.5.0. Highly anticipated Scilab 5.5.0 provides better management of interaction in general and in graphics in particular. Whether from the perspective of a developer or of an end user from the world of industry, Scilab 5.5.0 facilitates the development, deployment and implementation of business applications through extensive creation capabilities of user interfaces. Scilab 5.5.0 is now available for download on http://www.scilab.org Best Regards -- Communication Department, Scilab Enterprises 143bis rue Yves Le Coz - 78000 Versailles (France) http://www.scilab-enterprises.com - http://www.scilab.org -------------- next part -------------- An HTML attachment was scrubbed... URL: From vishakha.ramchandran at gmail.com Fri Apr 11 06:11:33 2014 From: vishakha.ramchandran at gmail.com (Vishakha Unnithan) Date: Fri, 11 Apr 2014 09:41:33 +0530 Subject: [Scilab-users] Scilab real time Message-ID: Sir, I am Vishakha, pursuing B-tech in Electronics and Instrumentation engineering from Amrita School of Engineering in Coimbatore. I am doing a project" PC based Virtual Oscilloscope using Scilab and Sound Card".. Till now we are able to get the recorded signal and do the processing for the same and also we have given all the basic function of a oscilloscope to our GUI which is been made in Scilab but we are not able to get the real time signal for the same. Sir, Can you help us to acquire the real time signal in Scilab? Looking forward to your reply Thank You -------------- next part -------------- An HTML attachment was scrubbed... URL: From takato at phar.toho-u.ac.jp Mon Apr 14 01:47:57 2014 From: takato at phar.toho-u.ac.jp (Setsuo Takato) Date: Mon, 14 Apr 2014 08:47:57 +0900 Subject: [Scilab-users] Scilab 5.5.0. and the first macbookair In-Reply-To: <5347E726.70000@scilab-enterprises.com> References: <5347E726.70000@scilab-enterprises.com> Message-ID: Dear Developers, Thank you for developing and improving this nice software. I have been using it for six years. I usually use PC : Macbook air ( the first model, early 2008 ) OS : MacOSX 10.6.8 With Scilab 5.5.0, same as 5.4.1, graphics such as plot2d(sin(0:0.1:2*%pi)) don't appear on the graphics window but numerals( marks on axis ), whereas 5.3.3 runs normally. Do you have any information about it? Best Regards, Setsuo Takato From muham76 at yahoo.com Sat Apr 12 23:54:49 2014 From: muham76 at yahoo.com (mohammed) Date: Sat, 12 Apr 2014 14:54:49 -0700 (PDT) Subject: [Scilab-users] CFD through Scilab In-Reply-To: References: <4D4911C7.9060809@laas.fr> Message-ID: <1397339689006-4030297.post@n3.nabble.com> Dear Dr.sam Mathew How are you? I read your Search"CFD Analysis of a Heat Collector Element in a Solar Parabolic Trough Collector" and i found it that it is very good and i noticed that you used Fluent Program in your search. Pls, Dr can you help me in Fluent Program in Parabolic Solar Collector, i mean that i need tutorial in Fluent about parabolic solar collector . Please help me Many Thanks Mohammed -- View this message in context: http://mailinglists.scilab.org/CFD-through-Scilab-tp2618825p4030297.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. From golmanboris at gmail.com Sun Apr 13 02:50:05 2014 From: golmanboris at gmail.com (nadgol) Date: Sat, 12 Apr 2014 17:50:05 -0700 (PDT) Subject: [Scilab-users] Problem with installation of Scilab 5.5.0 64 on Windows 8 Message-ID: <1397350205548-4030298.post@n3.nabble.com> Hi, I am trying to install Scilab 5.5.0 64 on Windows 8 and 7 computers. Installation process finished successfully, but program shut down immediately after start up. The message on windows 7 machine is Startup execution: loading initial environment Failed to execute SC/module/dynamic_link/etc/dynamic_link.start: Undefined variable: ENV_LIB Thank you in advance. Cheers, Boris -- View this message in context: http://mailinglists.scilab.org/Problem-with-installation-of-Scilab-5-5-0-64-on-Windows-8-tp4030298.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. From shantanudutta1994 at gmail.com Mon Apr 14 14:27:59 2014 From: shantanudutta1994 at gmail.com (Shantanu Dutta) Date: Mon, 14 Apr 2014 17:57:59 +0530 Subject: [Scilab-users] Problem using convol() function in scilab Message-ID: Hello everyone! I want to find convolution of two functions using scilab. I've seen a book a Matlab solution which I modified to run in scilab. My code is as follows(Numbers at begining are line no.s): 1. t1=-10:.1:0;t1=t1'; 2. g1=-2*exp(2*t1); 3. t2=0:.1:10;t2=t2'; 4. g2=2*exp(-t2); 5. t=[t1;t2];g=[g1;g2]; 6. f=[zeros(size(g1));ones(size(g2))]; 7. c=0.1*convol(f,g); 8. t=-20:.1:5;t=t'; 9. plot(t,c(1:length(t))) After writing line #7 I'm getting following error: --error 21 Invalid index. at line 26 of function convol called by : convol(f,g) What is wrong and how should I modify the code to get rid of this error. I am new to Scilab, so it will be very helpful if please the solution is explained. -------------- next part -------------- An HTML attachment was scrubbed... URL: From sgougeon at free.fr Mon Apr 14 14:42:25 2014 From: sgougeon at free.fr (Samuel Gougeon) Date: Mon, 14 Apr 2014 14:42:25 +0200 Subject: [Scilab-users] Problem using convol() function in scilab In-Reply-To: References: Message-ID: <534BD7B1.1040206@free.fr> Le 14/04/2014 14:27, Shantanu Dutta a ?crit : > Hello everyone! > I want to find convolution of two functions using scilab. I've seen a > book a Matlab solution which I modified to run in scilab. > My code is as follows(Numbers at begining are line no.s): > > 1. t1=-10:.1:0;t1=t1'; > 2. g1=-2*exp(2*t1); > 3. t2=0:.1:10;t2=t2'; > 4. g2=2*exp(-t2); > 5. t=[t1;t2];g=[g1;g2]; > 6. f=[zeros(size(g1));ones(size(g2))]; f = [zeros(g1); ones(g2)]; // should make your script working HTH Samuel From pierre-aime.agnel at scilab-enterprises.com Mon Apr 14 14:56:00 2014 From: pierre-aime.agnel at scilab-enterprises.com (=?ISO-8859-1?Q?Pierre-Aim=E9_Agnel?=) Date: Mon, 14 Apr 2014 14:56:00 +0200 Subject: [Scilab-users] Problem using convol() function in scilab In-Reply-To: <534BD7B1.1040206@free.fr> References: <534BD7B1.1040206@free.fr> Message-ID: <534BDAE0.4040909@scilab-enterprises.com> Hi everyone, The problem here is that the call to zeros and ones are made with a matrix (returned by size(g1) and size(g2)) and thus here Try this t1 = -10:.1:0; t1 = t1'; g1 = -2*exp(2*t1); t2 = 0:.1:10; t2 = t2'; g2 = 2*exp(-t2); t = [t1; t2]; g = [g1; g2]; f = [zeros(size(g1, '*')); ones(size(g2, '*'))]; c = 0.1*convol(f, g); //t = -20:.1:5; t = t'; plot(t, c(1:length(t))) See the call of ones and zeros with matrix (and the synopsis of size ). Compare f = [zeros(size(g1, '*')); ones(size(g2, '*'))]; size(f) and the initial f = [zeros(size(g1)); ones(size(g2))]; size(f) For the last part, I commented t because I think the redefinition was wrong (size(t) > size(c)) and caused an index error. Best, On 04/14/2014 02:42 PM, Samuel Gougeon wrote: > Le 14/04/2014 14:27, Shantanu Dutta a ?crit : >> Hello everyone! >> I want to find convolution of two functions using scilab. I've seen a >> book a Matlab solution which I modified to run in scilab. >> My code is as follows(Numbers at begining are line no.s): >> >> 1. t1=-10:.1:0;t1=t1'; >> 2. g1=-2*exp(2*t1); >> 3. t2=0:.1:10;t2=t2'; >> 4. g2=2*exp(-t2); >> 5. t=[t1;t2];g=[g1;g2]; >> 6. f=[zeros(size(g1));ones(size(g2))]; > > f = [zeros(g1); ones(g2)]; > // should make your script working > > HTH > Samuel > > _______________________________________________ > users mailing list > users at lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users -- Pierre-Aim? Agnel Developpment Team ----------------------------------------------------------- Scilab Enterprises 143bis rue Yves Le Coz - 78000 Versailles, France Phone: +33.1.80.77.04.68 http://www.scilab-enterprises.com -------------- next part -------------- An HTML attachment was scrubbed... URL: From vincent.couvert at scilab-enterprises.com Mon Apr 14 15:51:57 2014 From: vincent.couvert at scilab-enterprises.com (Vincent COUVERT) Date: Mon, 14 Apr 2014 15:51:57 +0200 Subject: [Scilab-users] Problem with installation of Scilab 5.5.0 64 on Windows 8 In-Reply-To: <1397350205548-4030298.post@n3.nabble.com> References: <1397350205548-4030298.post@n3.nabble.com> Message-ID: <534BE7FD.7080109@scilab-enterprises.com> Hello, Do you have Intel compilers installed on your machine? If yes, which version do you use? Regards, Le 13/04/2014 02:50, nadgol a ?crit : > Hi, > > I am trying to install Scilab 5.5.0 64 on Windows 8 and 7 computers. > Installation process finished successfully, but program shut down > immediately after start up. > > The message on windows 7 machine is > > Startup execution: > loading initial environment > > Failed to execute SC/module/dynamic_link/etc/dynamic_link.start: > > Undefined variable: ENV_LIB > > Thank you in advance. > > Cheers, > > Boris > > > > -- > View this message in context: http://mailinglists.scilab.org/Problem-with-installation-of-Scilab-5-5-0-64-on-Windows-8-tp4030298.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 From david.w.watson at nasa.gov Mon Apr 14 14:46:44 2014 From: david.w.watson at nasa.gov (watsodw) Date: Mon, 14 Apr 2014 05:46:44 -0700 (PDT) Subject: [Scilab-users] Scilab 5.5.0 doesn't run on Mac 10.8.5 Message-ID: <1397479604537-4030303.post@n3.nabble.com> It doesn't give any warning or error message. -- View this message in context: http://mailinglists.scilab.org/Scilab-5-5-0-doesn-t-run-on-Mac-10-8-5-tp4030303.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. From michael.ungelehrt at th-deg.de Mon Apr 14 17:01:32 2014 From: michael.ungelehrt at th-deg.de (Michael Ungelehrt) Date: Mon, 14 Apr 2014 17:01:32 +0200 Subject: [Scilab-users] Problems with "To workspace" and "From workspace" In-Reply-To: <534673C9.9030406@scilab-enterprises.com> References: <002801cf548e$4a279130$de76b390$@th-deg.de> <534673C9.9030406@scilab-enterprises.com> Message-ID: <006e01cf57f2$6ee9ec40$4cbdc4c0$@th-deg.de> Hello Paul, thank you for your answer. I had a look at the ?DOLLAR? block. It?s a kind of delay block, but it?s not the right block for the task I have to do, I think. I attached a simulation file, which shows the problem. This is not the real simulation, because the real one is more complex. First of all I load the .sce file. If I start the simulation, the output shows the result with the initial value of C defined in the .sce file and I get the error message ?Evaluation problem: value not updated from context. Protected variable name. Please choose another variable name.? After I start the simulation a second time, the output graph shows the correct result and the error message doesn?t appear again. Is there any possibility to write into my variable C at the beginning of the simulation? Or is it possible to do this task with the ?DOLLAR? block like you thought? Best regards, Michael Von: Paul Bignier [mailto:paul.bignier at scilab-enterprises.com] Gesendet: Donnerstag, 10. April 2014 12:35 An: International users mailing list for Scilab.; martin.buecherl at th-deg.de Betreff: Re: [Scilab-users] Problems with "To workspace" and "From workspace" Hi Michael, Indeed it looks like you can't overwrite a variable defined in the context. Have you tried replacing the "FROMWSB" block with a "DOLLAR" block? Then it would have the same data and activation inputs as the "TOWS_c" block, and you would not need to pre-define 'C' (just give it an initial value in the block parameters). Hope this helps, Regards, Paul On 04/10/2014 09:27 AM, Michael Ungelehrt wrote: Dear users, I have a problem with the ?To workspace? respectively ?From workspace? block in Xcos. I?d like to write the value of a function to workspace if the value of another function changes its sign from + to -. A short time later I?d like to use this value in a third function and retrieve it from workspace. For that I evaluate the first function with the ?NEGTOPOS_f? block and give the output event to the ?TOWS_c? block. The ?TOWS_c? block is connected with the second function and should write the value to a vaiable A in the workspace. The ?FROMWSB? block is connected with a third function which should use the variable that is saved before. Now I have the following problem: If I start the simulation, the ?FROMWSB? says that the variable A does not exist. So my idea was to define the variable in the variable-browser before I start the simulation. If I do so I get an error at the ?TOWS_c? block: ?Evaluation problem: value not updated from context. Protected variable name. Please choose another variable name.? Is there any solution for that problem? Block parameters: >From workspace: Variable name: C Interpolation Method: 0 Enable zero crossing: 1 Output at end: 1 To workspace: Size of buffer: 1 Scilab variable name: C Inherit: 0 Definition of variable C in SciNotes upfront: C.time=0; C.values=0; Thank you in advance! Mit freundlichen Gr??en Best regards, Michael Ungelehrt Logo_TC_Cham Michael Ungelehrt, B.Eng. Laboringenieur THD ? Technische Hochschule Deggendorf Technologie Campus Cham Badstra?e 21 D-93413 Cham Tel: +49 9971 99673-29 Fax: +49 9971 99673-69 E-Mail: michael.ungelehrt at th-deg.de Web: www.tc-cham.th-deg.de _______________________________________________ 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: +33.1.80.77.04.69 http://www.scilab-enterprises.com -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.jpg Type: image/jpeg Size: 4176 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: To-From Workspace.sce Type: application/octet-stream Size: 22 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: To-From Workspace_new.zcos Type: application/octet-stream Size: 6022 bytes Desc: not available URL: From shantanudutta1994 at yahoo.com Mon Apr 14 17:46:38 2014 From: shantanudutta1994 at yahoo.com (Shantanu Dutta) Date: Mon, 14 Apr 2014 08:46:38 -0700 (PDT) Subject: [Scilab-users] Problem using convol() function in scilab In-Reply-To: <534BD7B1.1040206@free.fr> References: <534BD7B1.1040206@free.fr> Message-ID: <1397490398.49622.YahooMailNeo@web125802.mail.ne1.yahoo.com> Thanks?Samuel Gougeon, it worked. On Monday, April 14, 2014 6:13 PM, Samuel Gougeon wrote: Le 14/04/2014 14:27, Shantanu Dutta a ?crit : > Hello everyone! > I want to find convolution of two functions using scilab. I've seen a > book a Matlab solution which I modified to run in scilab. > My code is as follows(Numbers at begining are line no.s): > > 1. t1=-10:.1:0;t1=t1'; > 2. g1=-2*exp(2*t1); > 3. t2=0:.1:10;t2=t2'; > 4. g2=2*exp(-t2); > 5. t=[t1;t2];g=[g1;g2]; > 6. f=[zeros(size(g1));ones(size(g2))]; f = [zeros(g1); ones(g2)]; // should make your script working HTH Samuel _______________________________________________ users mailing list users at lists.scilab.org http://lists.scilab.org/mailman/listinfo/users From shantanudutta1994 at yahoo.com Mon Apr 14 18:08:56 2014 From: shantanudutta1994 at yahoo.com (Shantanu Dutta) Date: Mon, 14 Apr 2014 09:08:56 -0700 (PDT) Subject: [Scilab-users] Problem using convol() function in scilab In-Reply-To: <534BDAE0.4040909@scilab-enterprises.com> References: <534BD7B1.1040206@free.fr> <534BDAE0.4040909@scilab-enterprises.com> Message-ID: <1397491736.68268.YahooMailNeo@web125806.mail.ne1.yahoo.com> Thanks Pierre-Aim? Agnel for the precise answer. Also I'd like to know what is difference between: 1.?f = [zeros(size(g1, '*')); ones(size(g2, '*'))]; and, 2.?f = [zeros(g1); ones(g2)]; In second case, we can also use line #8 :?t = -20:.1:5; t = t'; Also why the graph is not same in both cases(either or not including line #8)? In fact using 2nd definition of f in the code and remaininig all other lines intact gives better plot. On Monday, April 14, 2014 6:27 PM, Pierre-Aim? Agnel wrote: Hi everyone, The problem here is that the call to zeros and ones are made with a matrix (returned by size(g1) and size(g2)) and thus here Try this t1 = -10:.1:0; t1 = t1'; g1 = -2*exp(2*t1); t2 = 0:.1:10; t2 = t2'; g2 = 2*exp(-t2); t = [t1; t2]; g = [g1; g2]; f = [zeros(size(g1, '*')); ones(size(g2, '*'))]; c = 0.1*convol(f, g); //t = -20:.1:5; t = t'; plot(t, c(1:length(t))) See the call of ones and zeros with matrix (and the synopsis of size). Compare f = [zeros(size(g1, '*')); ones(size(g2, '*'))]; size(f) and the initial f = [zeros(size(g1)); ones(size(g2))]; size(f) For the last part, I commented t because I think the redefinition was wrong (size(t) > size(c)) and caused an index error. Best, On 04/14/2014 02:42 PM, Samuel Gougeon wrote: Le 14/04/2014 14:27, Shantanu Dutta a ?crit : > >Hello everyone! >>I want to find convolution of two functions using scilab. I've seen a book a Matlab solution which I modified to run in scilab. >>My code is as follows(Numbers at begining are line no.s): >> >>1. t1=-10:.1:0;t1=t1'; >>2. g1=-2*exp(2*t1); >>3. t2=0:.1:10;t2=t2'; >>4. g2=2*exp(-t2); >>5. t=[t1;t2];g=[g1;g2]; >>6. f=[zeros(size(g1));ones(size(g2))]; >> >f = [zeros(g1); ones(g2)]; >// should make your script working > >HTH >Samuel > >_______________________________________________ >users mailing list >users at lists.scilab.org >http://lists.scilab.org/mailman/listinfo/users > -- Pierre-Aim? Agnel Developpment Team ----------------------------------------------------------- Scilab Enterprises 143bis rue Yves Le Coz - 78000 Versailles, France Phone: +33.1.80.77.04.68 http://www.scilab-enterprises.com _______________________________________________ users mailing list users at lists.scilab.org http://lists.scilab.org/mailman/listinfo/users -------------- next part -------------- An HTML attachment was scrubbed... URL: From nakabisha at gmail.com Tue Apr 15 00:05:41 2014 From: nakabisha at gmail.com (N.N.) Date: Tue, 15 Apr 2014 00:05:41 +0200 Subject: [Scilab-users] can not create Scilab Java Main_Class after installation of SL 5.5.0.32 on windows 7 Message-ID: Hello, I got the following message after the install when I want to run scilab. Scilab cannot create Scilab Java Main_Class. (We have not been able to find the main Scilab Class. Check if the Scilab and thirdparty packages area available). Is there anybody who can help me with this problem. I thank you very much. Kind regards. -- Complex numbers: They are all fun and games until someone loses an i. From paul.bignier at scilab-enterprises.com Tue Apr 15 09:52:21 2014 From: paul.bignier at scilab-enterprises.com (Paul Bignier) Date: Tue, 15 Apr 2014 09:52:21 +0200 Subject: [Scilab-users] Problems with "To workspace" and "From workspace" In-Reply-To: <006e01cf57f2$6ee9ec40$4cbdc4c0$@th-deg.de> References: <002801cf548e$4a279130$de76b390$@th-deg.de> <534673C9.9030406@scilab-enterprises.com> <006e01cf57f2$6ee9ec40$4cbdc4c0$@th-deg.de> Message-ID: <534CE535.8030503@scilab-enterprises.com> Hi Michael, When I run the simulation a second time, I still get the "Protected variable name" and "Singularity in a block" (block EXPRESSION) errors. The attached diagram does what I think you are trying to do (without running the script). That is, when the ramp block crosses zero, save the value of the sine block in Scilab environment and plot it. The CLKSOMV_f block is just there to give an initial impulse to DOLLAR_f thanks to the added CLOCK_c block. As Serge stated, the variables are "transferred" to the Scilab environment at the end of the simulation, so there is no way of saving a variable AND loading it mid-simulation in one diagram. Hope this helps, Regards, Paul On 04/14/2014 05:01 PM, Michael Ungelehrt wrote: > > Hello Paul, > > thank you for your answer. > > I had a look at the "DOLLAR" block. It's a kind of delay block, but > it's not the right block for the task I have to do, I think. > > I attached a simulation file, which shows the problem. This is not the > real simulation, because the real one is more complex. > > First of all I load the .sce file. If I start the simulation, the > output shows the result with the initial value of C defined in the > .sce file and I get the error message "Evaluation problem: value not > updated from context. Protected variable name. Please choose another > variable name." > > After I start the simulation a second time, the output graph shows the > correct result and the error message doesn't appear again. > > Is there any possibility to write into my variable C at the beginning > of the simulation? Or is it possible to do this task with the "DOLLAR" > block like you thought? > > Best regards, > > Michael > > *Von:*Paul Bignier [mailto:paul.bignier at scilab-enterprises.com] > *Gesendet:* Donnerstag, 10. April 2014 12:35 > *An:* International users mailing list for Scilab.; > martin.buecherl at th-deg.de > *Betreff:* Re: [Scilab-users] Problems with "To workspace" and "From > workspace" > > > Hi Michael, > > Indeed it looks like you can't overwrite a variable defined in the > context. > Have you tried replacing the "FROMWSB" block with a "DOLLAR" block? > Then it would have the same data and activation inputs as the "TOWS_c" > block, > and you would not need to pre-define 'C' (just give it an initial > value in the block parameters). > > Hope this helps, > Regards, > Paul > > On 04/10/2014 09:27 AM, Michael Ungelehrt wrote: > > Dear users, > > I have a problem with the "To workspace" respectively "From > workspace" block in Xcos. > > I'd like to write the value of a function to workspace if the > value of another function changes its sign from + to -. A short > time later I'd like to use this value in a third function and > retrieve it from workspace. > > For that I evaluate the first function with the "NEGTOPOS_f" block > and give the output event to the "TOWS_c" block. The "TOWS_c" > block is connected with the second function and should write the > value to a vaiable A in the workspace. > > The "FROMWSB" block is connected with a third function which > should use the variable that is saved before. > > Now I have the following problem: > > If I start the simulation, the "FROMWSB" says that the variable A > does not exist. So my idea was to define the variable in the > variable-browser before I start the simulation. If I do so I get > an error at the "TOWS_c" block: "Evaluation problem: value not > updated from context. Protected variable name. Please choose > another variable name." > > Is there any solution for that problem? > > _Block parameters:_ > > _From workspace:_ > > Variable name: C > > Interpolation Method: 0 > > Enable zero crossing: 1 > > Output at end: 1 > > _To workspace:_ > > Size of buffer: 1 > > Scilab variable name: C > > Inherit: 0 > > _Definition of variable C in SciNotes upfront:_ > > C.time=0; > > C.values=0; > > Thank you in advance! > > Mit freundlichen Gr??en > > Best regards, > > Michael Ungelehrt > > Logo_TC_Cham > > Michael Ungelehrt, B.Eng. > > Laboringenieur > > THD -- Technische Hochschule Deggendorf > Technologie Campus Cham > > Badstra?e 21 > > D-93413 Cham > > Tel: +49 9971 99673-29 > > Fax: +49 9971 99673-69 > > E-Mail: michael.ungelehrt at th-deg.de > > > Web: www.tc-cham.th-deg.de > > > > > _______________________________________________ > > 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: +33.1.80.77.04.69 > http://www.scilab-enterprises.com -- Paul BIGNIER Development engineer ----------------------------------------------------------- Scilab Enterprises 143bis rue Yves Le Coz - 78000 Versailles, France Phone: +33.1.80.77.04.69 http://www.scilab-enterprises.com -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/jpeg Size: 4176 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: To-From Workspace_DOLLAR.zcos Type: application/octet-stream Size: 6417 bytes Desc: not available URL: From vincent.couvert at scilab-enterprises.com Tue Apr 15 11:42:10 2014 From: vincent.couvert at scilab-enterprises.com (Vincent COUVERT) Date: Tue, 15 Apr 2014 11:42:10 +0200 Subject: [Scilab-users] can not create Scilab Java Main_Class after installation of SL 5.5.0.32 on windows 7 In-Reply-To: References: Message-ID: <534CFEF2.1040402@scilab-enterprises.com> Hello, Can you make a copy of your SCIHOME (http://help.scilab.org/docs/5.5.0/en_US/SCIHOME.html) directory before removing it and then restart Scilab? If Scilab starts after this cleanup we will use your SCIHOME copy as a basis for a bug report. Regards, Le 15/04/2014 00:05, N.N. a ?crit : > Hello, > > I got the following message after the install when I want to run scilab. > > Scilab cannot create Scilab Java Main_Class. > (We have not been able to find the main Scilab Class. > Check if the Scilab and thirdparty packages area available). > > Is there anybody who can help me with this problem. > I thank you very much. > > Kind regards. > From golmanboris at gmail.com Tue Apr 15 11:49:00 2014 From: golmanboris at gmail.com (nadgol) Date: Tue, 15 Apr 2014 02:49:00 -0700 (PDT) Subject: [Scilab-users] Problem with installation of Scilab 5.5.0 64 on Windows 8 In-Reply-To: <1397350205548-4030298.post@n3.nabble.com> References: <1397350205548-4030298.post@n3.nabble.com> Message-ID: <1397555340560-4030312.post@n3.nabble.com> Hello, I have MS Visual Studio 2008 installed on my computer. Thanks for reply, Regards -- View this message in context: http://mailinglists.scilab.org/Problem-with-installation-of-Scilab-5-5-0-64-on-Windows-8-tp4030298p4030312.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. From nakabisha at gmail.com Tue Apr 15 19:58:14 2014 From: nakabisha at gmail.com (N.N.) Date: Tue, 15 Apr 2014 19:58:14 +0200 Subject: [Scilab-users] can not create Scilab Java Main_Class after installation of SL 5.5.0.32 on windows 7 In-Reply-To: <534CFEF2.1040402@scilab-enterprises.com> References: <534CFEF2.1040402@scilab-enterprises.com> Message-ID: I am very sorry but it did not find a subdirectory scihome and dir scihome.html /s /p did not find any file on my drive C: and : C:\Program Files\scilab-5.5.0>DIR >>C:\LISTING.TXT Access is denied. gives access denied. Now I am really in an 'impasse' and I really have no idea what to do !!! I am unable to send you a listing of my directory structure... Is it possible that there is a problem with administrator access ? I really do not know. Please help me. Thank you very much Vincent and others. Alain (Belgium) On 4/15/14, Vincent COUVERT wrote: > Hello, > > Can you make a copy of your SCIHOME > (http://help.scilab.org/docs/5.5.0/en_US/SCIHOME.html) directory before > removing it and then restart Scilab? > > If Scilab starts after this cleanup we will use your SCIHOME copy as a > basis for a bug report. > > Regards, > > Le 15/04/2014 00:05, N.N. a ?crit : >> Hello, >> >> I got the following message after the install when I want to run scilab. >> >> Scilab cannot create Scilab Java Main_Class. >> (We have not been able to find the main Scilab Class. >> Check if the Scilab and thirdparty packages area available). >> >> Is there anybody who can help me with this problem. >> I thank you very much. >> >> Kind regards. >> > > _______________________________________________ > users mailing list > users at lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users > -- Complex numbers: They are all fun and games until someone loses an i. From cfuttrup at gmail.com Tue Apr 15 20:49:16 2014 From: cfuttrup at gmail.com (Claus Futtrup) Date: Tue, 15 Apr 2014 20:49:16 +0200 Subject: [Scilab-users] can not create Scilab Java Main_Class after installation of SL 5.5.0.32 on windows 7 In-Reply-To: References: <534CFEF2.1040402@scilab-enterprises.com> Message-ID: <534D7F2C.1000309@gmail.com> Hi Alain It's not scihome, but capital letters SCIHOME, which again is not the real name of the directory, but a variable. Start Scilab, in the console window, please type SCIHOME and Scilab should respond with something like (in my case, Windows 7): -->SCIHOME SCIHOME = C:\Users\xxxxx\AppData\Roaming\Scilab\scilab-5.4.1 Please try this in your system and work your way ... /Claus On 15-Apr-14 19:58, N.N. wrote: > I am very sorry but it did not find a subdirectory scihome and > > dir scihome.html /s /p did not find any file on my drive C: > and : > > C:\Program Files\scilab-5.5.0>DIR >>C:\LISTING.TXT > Access is denied. > > gives access denied. > > Now I am really in an 'impasse' and I really have no idea what to do !!! > I am unable to send you a listing of my directory structure... > Is it possible that there is a problem with administrator access ? > I really do not know. > Please help me. > > Thank you very much Vincent and others. > > Alain (Belgium) > > On 4/15/14, Vincent COUVERT wrote: >> Hello, >> >> Can you make a copy of your SCIHOME >> (http://help.scilab.org/docs/5.5.0/en_US/SCIHOME.html) directory before >> removing it and then restart Scilab? >> >> If Scilab starts after this cleanup we will use your SCIHOME copy as a >> basis for a bug report. >> >> Regards, >> >> Le 15/04/2014 00:05, N.N. a ?crit : >>> Hello, >>> >>> I got the following message after the install when I want to run scilab. >>> >>> Scilab cannot create Scilab Java Main_Class. >>> (We have not been able to find the main Scilab Class. >>> Check if the Scilab and thirdparty packages area available). >>> >>> Is there anybody who can help me with this problem. >>> I thank you very much. >>> >>> Kind regards. >>> >> _______________________________________________ >> users mailing list >> users at lists.scilab.org >> http://lists.scilab.org/mailman/listinfo/users >> > --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com From vincent.couvert at scilab-enterprises.com Wed Apr 16 08:50:50 2014 From: vincent.couvert at scilab-enterprises.com (Vincent COUVERT) Date: Wed, 16 Apr 2014 08:50:50 +0200 Subject: [Scilab-users] Problem with installation of Scilab 5.5.0 64 on Windows 8 In-Reply-To: <1397555340560-4030312.post@n3.nabble.com> References: <1397350205548-4030298.post@n3.nabble.com> <1397555340560-4030312.post@n3.nabble.com> Message-ID: <534E284A.2050202@scilab-enterprises.com> Hello, It seems you have the same problem as the one reported here: http://bugzilla.scilab.org/show_bug.cgi?id=13329 Are you sure you do not have any Intel Fortran compiler installed? Regards, Le 15/04/2014 11:49, nadgol a ?crit : > Hello, > > I have MS Visual Studio 2008 installed on my computer. > > Thanks for reply, > > Regards > > > > -- > View this message in context: http://mailinglists.scilab.org/Problem-with-installation-of-Scilab-5-5-0-64-on-Windows-8-tp4030298p4030312.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 From cfuttrup at gmail.com Wed Apr 16 13:53:27 2014 From: cfuttrup at gmail.com (Claus Futtrup) Date: Wed, 16 Apr 2014 13:53:27 +0200 Subject: [Scilab-users] can not create Scilab Java Main_Class after installation of SL 5.5.0.32 on windows 7 In-Reply-To: References: <534CFEF2.1040402@scilab-enterprises.com> <534D7F2C.1000309@gmail.com> Message-ID: <534E6F37.8030909@gmail.com> Hi there Please reply on the list so others can help you. I'm just a private person and far from an expert in Scilab. >What do I have to do for running Scilab in console mode ? >I didn't find the executable ? Are you on a Windows machine (which version?) ... or a Linux machine, or ?? Which version of Scilab have you installed? I didn't advice you to start Scilab in console mode ... why do you want to do that? The Scilab GUI has 4 windows: 1. Left side = File browser 2. Middle = CONSOLE 3. Top right = Variable browser 4. Bottom right = Command History As you can see, the CONSOLE is there, right in the middle of your GUI. At least, this is the default setup for Scilab. I'm not sure what went wrong with your installation, but one advice would be to remove the installation, then re-download and re-install (get Scilab 5.5.0). If you're a very new beginner, consider reading a couple of tutorials, for example Scilab for beginners (quite new) + Introduction to Scilab (quite old), available here: http://www.scilab.org/resources/documentation/tutorials /Claus On 16-Apr-14 12:50, N.N. wrote: > Hello Claus, > > I manually created > > C:\Users\Qyko\AppData\Roaming\Scilab\scilab-5.4.1 > > the subdirectory c\xxx\scilab-5.5.0 was created but was empty > the subdirectory scilab-5.4.1 was empty > > The same error report was given when running the prgrm on the desktop > launch icon. > > What do I have to do for running Scilab in console mode ? > I didn't find the executable ? > > Thank you very much for your help. > > On 4/16/14, N.N. wrote: >> On 4/15/14, Claus Futtrup wrote: >>> Hi Alain >>> >>> It's not scihome, but capital letters SCIHOME, which again is not the >>> real name of the directory, but a variable. >>> >>> Start Scilab, in the console window, please type SCIHOME and Scilab >>> should respond with something like (in my case, Windows 7): >>> >>> -->SCIHOME >>> SCIHOME = >>> >>> C:\Users\xxxxx\AppData\Roaming\Scilab\scilab-5.4.1 >>> >>> Please try this in your system and work your way ... >>> >>> /Claus >>> >>> On 15-Apr-14 19:58, N.N. wrote: >>>> I am very sorry but it did not find a subdirectory scihome and >>>> >>>> dir scihome.html /s /p did not find any file on my drive C: >>>> and : >>>> >>>> C:\Program Files\scilab-5.5.0>DIR >>C:\LISTING.TXT >>>> Access is denied. >>>> >>>> gives access denied. >>>> >>>> Now I am really in an 'impasse' and I really have no idea what to do !!! >>>> I am unable to send you a listing of my directory structure... >>>> Is it possible that there is a problem with administrator access ? >>>> I really do not know. >>>> Please help me. >>>> >>>> Thank you very much Vincent and others. >>>> >>>> Alain (Belgium) >>>> >>>> On 4/15/14, Vincent COUVERT >>>> wrote: >>>>> Hello, >>>>> >>>>> Can you make a copy of your SCIHOME >>>>> (http://help.scilab.org/docs/5.5.0/en_US/SCIHOME.html) directory before >>>>> removing it and then restart Scilab? >>>>> >>>>> If Scilab starts after this cleanup we will use your SCIHOME copy as a >>>>> basis for a bug report. >>>>> >>>>> Regards, >>>>> >>>>> Le 15/04/2014 00:05, N.N. a ?crit : >>>>>> Hello, >>>>>> >>>>>> I got the following message after the install when I want to run >>>>>> scilab. >>>>>> >>>>>> Scilab cannot create Scilab Java Main_Class. >>>>>> (We have not been able to find the main Scilab Class. >>>>>> Check if the Scilab and thirdparty packages area available). >>>>>> >>>>>> Is there anybody who can help me with this problem. >>>>>> I thank you very much. >>>>>> >>>>>> Kind regards. >>>>>> >>>>> _______________________________________________ >>>>> users mailing list >>>>> users at lists.scilab.org >>>>> http://lists.scilab.org/mailman/listinfo/users >>>>> >>> >>> --- >>> This email is free from viruses and malware because avast! Antivirus >>> protection is active. >>> http://www.avast.com >>> >>> _______________________________________________ >>> users mailing list >>> users at lists.scilab.org >>> http://lists.scilab.org/mailman/listinfo/users >>> >> >> -- >> Complex numbers: They are all fun and games until someone loses an i. >> > --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com From nakabisha at gmail.com Wed Apr 16 14:16:32 2014 From: nakabisha at gmail.com (N.N.) Date: Wed, 16 Apr 2014 14:16:32 +0200 Subject: [Scilab-users] can not create Scilab Java Main_Class after installation of SL 5.5.0.32 on windows 7 Message-ID: There is one directory created in C:\Users\xxxxx\AppData\Roaming\Scilab\scilab-5.5,0 But that directory is totally empty. I also created manually a subdirectory C:\Users\xxxxx\AppData\Roaming\Scilab\scilab-5.4.1 But again it is empty. I have uninstalled Scilbab-5,5,0 three times and restalled it again. The windows Icon start with the following commpand line : "C:\Program Files\scilab-5.5.0\bin\WScilex.exe" Thank you very much for your help. On 4/15/14, Vincent COUVERT wrote: > Hello, > > Can you make a copy of your SCIHOME > (http://help.scilab.org/docs/5.5.0/en_US/SCIHOME.html) directory before > removing it and then restart Scilab? > > If Scilab starts after this cleanup we will use your SCIHOME copy as a > basis for a bug report. > > Regards, > > Le 15/04/2014 00:05, N.N. a ?crit : >> Hello, >> >> I got the following message after the install when I want to run scilab. >> >> Scilab cannot create Scilab Java Main_Class. >> (We have not been able to find the main Scilab Class. >> Check if the Scilab and thirdparty packages area available). >> >> Is there anybody who can help me with this problem. >> I thank you very much. >> >> Kind regards. >> > > _______________________________________________ > users mailing list > users at lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users > -- Complex numbers: They are all fun and games until someone loses an i. From amonmayr at laas.fr Thu Apr 17 21:37:23 2014 From: amonmayr at laas.fr (Antoine Monmayrant) Date: Thu, 17 Apr 2014 21:37:23 +0200 Subject: [Scilab-users] Release of Scilab 5.5.0. In-Reply-To: <5347E726.70000@scilab-enterprises.com> Message-ID: Hi all, I've seen the mpi support in the source tree. Why is it disables by default, are there some issues? What does it take to give it a try with mpi? Any hint at how to take advantage of mpi in your scilab code? Antoine > Dear Scilab Users, > > Scilab Enterprises is glad to announce the release of Scilab 5.5.0. > > > > Highly anticipated Scilab 5.5.0 provides better management of > interaction in general and in graphics in particular. Whether from the > perspective of a developer or of an end user from the world of industry, > Scilab 5.5.0 facilitates the development, deployment and implementation > of business applications through extensive creation capabilities of user > interfaces. > > > Scilab 5.5.0 is now available for download on http://www.scilab.org > > > > Best Regards > > -- > Communication Department, Scilab Enterprises > 143bis rue Yves Le Coz - 78000 Versailles (France) > http://www.scilab-enterprises.com - http://www.scilab.org > From vincent.couvert at scilab-enterprises.com Fri Apr 18 13:43:24 2014 From: vincent.couvert at scilab-enterprises.com (Vincent COUVERT) Date: Fri, 18 Apr 2014 13:43:24 +0200 Subject: [Scilab-users] Release of Scilab 5.5.0. In-Reply-To: References: Message-ID: <53510FDC.2010503@scilab-enterprises.com> Hi, There is no issue. We decided to let the user compile Scilab and activate this module if needed to be sure to be compatible with the MPI server version used. Regards, Le 17/04/2014 21:37, Antoine Monmayrant a ?crit : > Hi all, > > I've seen the mpi support in the source tree. > Why is it disables by default, are there some issues? > What does it take to give it a try with mpi? > Any hint at how to take advantage of mpi in your scilab code? > > Antoine > >> Dear Scilab Users, >> >> Scilab Enterprises is glad to announce the release of Scilab 5.5.0. >> >> >> >> Highly anticipated Scilab 5.5.0 provides better management of >> interaction in general and in graphics in particular. Whether from the >> perspective of a developer or of an end user from the world of industry, >> Scilab 5.5.0 facilitates the development, deployment and implementation >> of business applications through extensive creation capabilities of user >> interfaces. >> >> >> Scilab 5.5.0 is now available for download on http://www.scilab.org >> >> >> >> Best Regards >> >> -- >> Communication Department, Scilab Enterprises >> 143bis rue Yves Le Coz - 78000 Versailles (France) >> http://www.scilab-enterprises.com - http://www.scilab.org >> > > > > > > _______________________________________________ > users mailing list > users at lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users From jayantkhurana1993 at gmail.com Mon Apr 21 17:54:01 2014 From: jayantkhurana1993 at gmail.com (Jayant Khurana) Date: Mon, 21 Apr 2014 21:24:01 +0530 Subject: [Scilab-users] (no subject) Message-ID: dear users, i want to make changes in start up file but i am not able to find where it is ,i have tried SCIHOME command but i am not able to find the file -------------- next part -------------- An HTML attachment was scrubbed... URL: From Alain.Lamy at cnes.fr Mon Apr 21 18:41:50 2014 From: Alain.Lamy at cnes.fr (Lamy Alain) Date: Mon, 21 Apr 2014 16:41:50 +0000 Subject: [Scilab-users] (no subject) In-Reply-To: References: Message-ID: <8F232902ADB4E14EB16789FB7006FC843A0239@TW-MBX-P01.cnesnet.ad.cnes.fr> Hi, The start-up file (I presume "scilab.ini" under Windows) resides in the directory whose name is effectively given by SCIHOME. But it does not exist by default: you have to create it. That's probably why you cannot find it. -------------- next part -------------- An HTML attachment was scrubbed... URL: From robert.liu at chinaregistry.org.cn Tue Apr 22 07:21:18 2014 From: robert.liu at chinaregistry.org.cn (=?gb2312?B?Um9iZXJ0IExpdQ==?=) Date: Tue, 22 Apr 2014 13:21:18 +0800 Subject: [Scilab-users] =?gb2312?b?c2NpbGFi?= Message-ID: <20140422052124.51AA7C2827B@mail.mail73.cn4e.com> (Please forward this to your CEO, because this is urgent. Thanks) We are a Network Service Company which is the domain name registration center in Shanghai, China. On April 21, 2014, we received an application from Huakai Holdings Ltd requested "scilab" as their internet keyword and China (CN) domain names. But after checking it, we find this name conflict with your company name or trademark. In order to deal with this matter better, it's necessary to send email to you and confirm whether this company is your distributor or business partner in China? Kind regards Robert Liu General Manager China Registry (Headquarters) 3002, Nanhai Building, No. 854 Nandan Road, Xuhui District, Shanghai, China Tel: +86 21 6191 8696 Mobile: +86 182 2195 1605 Fax: +86 21 6191 8697 Web: www.chinaregistry.org.cn -------------- next part -------------- An HTML attachment was scrubbed... URL: From nakabisha at gmail.com Tue Apr 22 10:57:52 2014 From: nakabisha at gmail.com (N.N.) Date: Tue, 22 Apr 2014 10:57:52 +0200 Subject: [Scilab-users] scilab In-Reply-To: <20140422052124.51AA7C2827B@mail.mail73.cn4e.com> References: <20140422052124.51AA7C2827B@mail.mail73.cn4e.com> Message-ID: Quid ? This was in my spam-box... On 4/22/14, Robert Liu wrote: > (Please forward this to your CEO, because this is urgent. Thanks) > > > We are a Network Service Company which is the domain name registration > center in Shanghai, China. On April 21, 2014, we received an application > from Huakai Holdings Ltd requested "scilab" as their internet keyword and > China (CN) domain names. But after checking it, we find this name conflict > with your company name or trademark. In order to deal with this matter > better, it's necessary to send email to you and confirm whether this company > is your distributor or business partner in China? > > Kind regards > > Robert Liu > General Manager > China Registry (Headquarters) > 3002, Nanhai Building, No. 854 Nandan Road, > Xuhui District, Shanghai, China > Tel: +86 21 6191 8696 > Mobile: +86 182 2195 1605 > Fax: +86 21 6191 8697 > Web: www.chinaregistry.org.cn -- Complex numbers: They are all fun and games until someone loses an i. From ingo at drsteiner.de Tue Apr 22 11:02:17 2014 From: ingo at drsteiner.de (Ingo) Date: Tue, 22 Apr 2014 02:02:17 -0700 (PDT) Subject: [Scilab-users] Release of Scilab 5.5.0. - Graphics plot differently In-Reply-To: <5347E726.70000@scilab-enterprises.com> References: <5347E726.70000@scilab-enterprises.com> Message-ID: <1398157337393-4030348.post@n3.nabble.com> Dear scilab makers and users, thanks for all the effort that has gone into the new release! I've just installed the new version and I like that the variable values now show directly in the variable browser. I've also noticed two minor disadvantages: - Colorbar() renders differently and numbers are hard to read now (see image). - In scinotes I could mark a command and press F1 to jump to the corresponding documentation. This doesn't work anymore. But nevertheless - keep up the good work! Thanks and best regards, Ingo -- View this message in context: http://mailinglists.scilab.org/Scilab-users-Release-of-Scilab-5-5-0-tp4030286p4030348.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. From paul.bignier at scilab-enterprises.com Wed Apr 23 08:40:54 2014 From: paul.bignier at scilab-enterprises.com (Paul Bignier) Date: Wed, 23 Apr 2014 08:40:54 +0200 Subject: [Scilab-users] Release of Scilab 5.5.0. - Graphics plot differently In-Reply-To: <1398157337393-4030348.post@n3.nabble.com> References: <5347E726.70000@scilab-enterprises.com> <1398157337393-4030348.post@n3.nabble.com> Message-ID: <53576076.3020304@scilab-enterprises.com> Hello Ingo, Thank you for your feedback, I can indeed reproduce the mentioned bugs. Don't hesitate to report them on the bugzilla , and don't forget to list your system specifications, I can walk you through it if necessary. Regards, Paul On 04/22/2014 11:02 AM, Ingo wrote: > Dear scilab makers and users, > > thanks for all the effort that has gone into the new release! > > I've just installed the new version and I like that the variable values now > show directly in the variable browser. > > I've also noticed two minor disadvantages: > - Colorbar() renders differently and numbers are hard to read now (see > image). > > > - In scinotes I could mark a command and press F1 to jump to the > corresponding documentation. This doesn't work anymore. > > But nevertheless - keep up the good work! > > Thanks and best regards, > Ingo > > > > -- > View this message in context: http://mailinglists.scilab.org/Scilab-users-Release-of-Scilab-5-5-0-tp4030286p4030348.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: +33.1.80.77.04.69 http://www.scilab-enterprises.com -------------- next part -------------- An HTML attachment was scrubbed... URL: From sgougeon at free.fr Wed Apr 23 10:33:04 2014 From: sgougeon at free.fr (Samuel Gougeon) Date: Wed, 23 Apr 2014 10:33:04 +0200 Subject: [Scilab-users] Release of Scilab 5.5.0. - Graphics plot differently In-Reply-To: <53576076.3020304@scilab-enterprises.com> References: <5347E726.70000@scilab-enterprises.com> <1398157337393-4030348.post@n3.nabble.com> <53576076.3020304@scilab-enterprises.com> Message-ID: <53577AC0.1090907@free.fr> Le 23/04/2014 08:40, Paul Bignier a ?crit : > > Hello Ingo, > > Thank you for your feedback, I can indeed reproduce the mentioned bugs. > Don't hesitate to report them on the bugzilla > , and don't forget to list your system > specifications, I can walk you through it if necessary. > > On 04/22/2014 11:02 AM, Ingo wrote: >> .../... >> I've also noticed two minor disadvantages: >> - Colorbar() renders differently and numbers are hard to read now (see >> image). >> This bug has been reported here: http://bugzilla.scilab.org/show_bug.cgi?id=13344 Regards Samuel -------------- next part -------------- An HTML attachment was scrubbed... URL: From jayantkhurana1993 at gmail.com Thu Apr 24 05:04:40 2014 From: jayantkhurana1993 at gmail.com (Jayant Khurana) Date: Thu, 24 Apr 2014 08:34:40 +0530 Subject: [Scilab-users] (no subject) In-Reply-To: <8F232902ADB4E14EB16789FB7006FC843A0239@TW-MBX-P01.cnesnet.ad.cnes.fr> References: <8F232902ADB4E14EB16789FB7006FC843A0239@TW-MBX-P01.cnesnet.ad.cnes.fr> Message-ID: thanks a lot lamy On Mon, Apr 21, 2014 at 10:11 PM, Lamy Alain wrote: > Hi, > > The start-up file (I presume "scilab.ini" under Windows) resides in the > directory whose name is effectively given by SCIHOME. > But it does not exist by default: you have to create it. > That's probably why you cannot find it. > > > > _______________________________________________ > users mailing list > users at lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From webmaster5541238 at googlemail.com Wed Apr 23 19:48:15 2014 From: webmaster5541238 at googlemail.com (Gate007) Date: Wed, 23 Apr 2014 10:48:15 -0700 (PDT) Subject: [Scilab-users] fmincon won't work In-Reply-To: <5321F997.9020006@dica.unict.it> References: <530E0C50.4050809@scilab-enterprises.com> <530E3FB2.5050301@utc.fr> <5321F997.9020006@dica.unict.it> Message-ID: <1398275295050-4030356.post@n3.nabble.com> Dear users, I have the same trouble in Scilab 5.3.3 Ubuntu 12.04. I have installed IPOPT from repository, then compiled ipopt from sci-ipopt archive, maked it and maked istall. Loading sci-ipopt works fine, without any errors or warnings. Loading fmincon also have no errors. But example case1.sci gives fval = 0. x = 10^(-318) * Inf Inf How have you maked it work? -- View this message in context: http://mailinglists.scilab.org/Scilab-users-fmincon-won-t-work-tp4029000p4030356.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. From postship at mailup.net Wed Apr 23 23:52:20 2014 From: postship at mailup.net (paolo prospero) Date: Wed, 23 Apr 2014 23:52:20 +0200 Subject: [Scilab-users] Problem with installation of Scilab 5.5.0 Message-ID: <1398289940.15214.109698309.76B2C211@webmail.messagingengine.com> After installation (full) of the latest version 5.5.0, 64 bit, on Windows 8, launching the program I get the error message showed in the attachment, then program close. Can you help me to solve ? For your further reference I got also the following malware warnings : ...\tools\gettext\xgettext.exe malware name : Malware@#ch9erjkb66dd ...\tools\gettext\is-M1H3G.tmp? malware name : Malware@#ch9erjkb66dd Regards -- paolo prospero postship at mailup.net -- http://www.fastmail.fm - Or how I learned to stop worrying and love email again -------------- next part -------------- A non-text attachment was scrubbed... Name: Documento.pdf Type: application/pdf Size: 81147 bytes Desc: not available URL: From stephane.mottelet at utc.fr Thu Apr 24 09:18:44 2014 From: stephane.mottelet at utc.fr (=?ISO-8859-1?Q?St=E9phane_Mottelet?=) Date: Thu, 24 Apr 2014 09:18:44 +0200 Subject: [Scilab-users] fmincon won't work In-Reply-To: <1398275295050-4030356.post@n3.nabble.com> References: <530E0C50.4050809@scilab-enterprises.com> <530E3FB2.5050301@utc.fr> <5321F997.9020006@dica.unict.it> <1398275295050-4030356.post@n3.nabble.com> Message-ID: <5358BAD4.9080101@utc.fr> Le 23/04/2014 19:48, Gate007 a ?crit : > Dear users, I have the same trouble in Scilab 5.3.3 Ubuntu 12.04. > > I have installed IPOPT from repository, then compiled ipopt from sci-ipopt > archive, maked it and maked istall. > Loading sci-ipopt works fine, without any errors or warnings. > Loading fmincon also have no errors. > But example case1.sci gives > > fval = 0. > > x = 10^(-318) * Inf Inf > > How have you maked it work? > > > > -- > View this message in context: http://mailinglists.scilab.org/Scilab-users-fmincon-won-t-work-tp4029000p4030356.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 Hello, In order to build sci-ipopt by using the latest modifications you should checkout the source here (thanks to Y. Collette) svn checkout http://scilab-mip.googlecode.com/svn/trunk/sci-ipopt I managed to build the module under Scilab 5.5.0/MacOSX, it should be even easier under Linux. I hope it will be ok for you with 5.3.3. S. From nicolas.fezans at gmail.com Thu Apr 24 23:26:05 2014 From: nicolas.fezans at gmail.com (Nicolas FEZANS) Date: Thu, 24 Apr 2014 23:26:05 +0200 Subject: [Scilab-users] scilab 5.5.0 binary running under Mac OS X.9 Mavericks, anyone? Message-ID: Hi, Does anyone got the binary version of scilab 5.5.0 running under OS X Mavericks? Launching with the icon => icons keep bouncing and process not responding Launching in the command line => I got the following output (and it hangs up too) nicolass-imac:bin nicolas$ SCIVERBOSE=1 DISABLE_JAVA_DETECTION=0 ./scilab SCILABBIN : scilab-bin DISABLE_JAVA_DETECTION : 0 SCILAB_MODE : gui OS : Darwin MODEL : x86_64 IS_SCILAB_BINARY : 1 Cannot find /Applications/scilab-5.5.0.app/Contents/MacOS/thirdparty/java//lib//libjava.jnilib SCI : /Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab SCIBIN : PATH : /sw/bin:/sw64/bin:.:/opt/local/bin:/opt/local/sbin:/opt/local/bin:/opt/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/texbin:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/modules/scicos/ CLASSPATH : EGL_DRIVER : Found MacOSX Version: 10.9.2 LD_LIBRARY_PATH : /sw/lib/:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/bin:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/lib/scilab/:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/lib64/scilab/:.:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/scilab:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/thirdparty DYLD_LIBRARY_PATH: /Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/../../lib/scilab/:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/scilab:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/thirdparty:/Library/Java/JavaVirtualMachines/1.6.0_43-b01-447.jdk/Contents/Home/../Libraries: Error checking symlink for the target jvm. Copying the "libjava.jnilib" from my JVM directory into "/Applications/scilab-5.5.0.app/Contents/MacOS/thirdparty/java//lib//libjava.jnilib" seems to remove the first error (not sure that's the best way to do it though) however the second (see last line of the console output) stays. It seems the problem already occurred before Mavericks... is that problem solved, now? What I found was not helpful. Installing the last jvm from oracle did not change anything either (well except the path to the jdk in the console output just before the point scilab is hanging up). Sincerely, Nicolas -------------- next part -------------- An HTML attachment was scrubbed... URL: From j_holland at msn.com Thu Apr 24 17:23:04 2014 From: j_holland at msn.com (James Holland) Date: Thu, 24 Apr 2014 08:23:04 -0700 (PDT) Subject: [Scilab-users] beginners question Message-ID: <1398352984799-4030369.post@n3.nabble.com> Hello I am attempting to port some Matlab scripts to Scilab. I am having problems with the following code: 114 plotOptions = { command, value }; plotOptions has been declared as an empty matrix (N/A, double) command is a 1x1 string and value is a 1x3 double. The error message that I get is: !--error 144 Undefined operation for the given operands. check or define function %c_c_s for overloading. at line 114 of function plotloggedsignal called by : Is there a simple workaround for this problem? TIA James -- View this message in context: http://mailinglists.scilab.org/beginners-question-tp4030369.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. From webmaster5541238 at googlemail.com Thu Apr 24 18:47:14 2014 From: webmaster5541238 at googlemail.com (Gate007) Date: Thu, 24 Apr 2014 09:47:14 -0700 (PDT) Subject: [Scilab-users] fmincon won't work In-Reply-To: <5358BAD4.9080101@utc.fr> References: <530E0C50.4050809@scilab-enterprises.com> <530E3FB2.5050301@utc.fr> <5321F997.9020006@dica.unict.it> <1398275295050-4030356.post@n3.nabble.com> <5358BAD4.9080101@utc.fr> Message-ID: <1398358034317-4030371.post@n3.nabble.com> St?phane Mottelet, thank you very much! After compiling sources from SVN all works fine. Examples from demos and from help gets a valid result. Best regards to all Scilab users. -- View this message in context: http://mailinglists.scilab.org/Scilab-users-fmincon-won-t-work-tp4029000p4030371.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. From paul.bignier at scilab-enterprises.com Fri Apr 25 10:17:54 2014 From: paul.bignier at scilab-enterprises.com (Paul Bignier) Date: Fri, 25 Apr 2014 10:17:54 +0200 Subject: [Scilab-users] beginners question In-Reply-To: <1398352984799-4030369.post@n3.nabble.com> References: <1398352984799-4030369.post@n3.nabble.com> Message-ID: <535A1A32.9090805@scilab-enterprises.com> Hello James, You are trying to create a variable that is a mix of both strings and doubles. You can do this by declaring an untyped list containing two fields: plotOptions = list( command, value ); but I wonder how you will further use it. Check out the plot help page if you are trying to add options to a plot() command. Regards, Paul On 04/24/2014 05:23 PM, James Holland wrote: > Hello > I am attempting to port some Matlab scripts to Scilab. I am having problems > with the following code: > > 114 plotOptions = { command, value }; > > plotOptions has been declared as an empty matrix (N/A, double) command is a > 1x1 string and value is a 1x3 double. The error message that I get is: > > !--error 144 > Undefined operation for the given operands. > check or define function %c_c_s for overloading. > at line 114 of function plotloggedsignal called by : > > Is there a simple workaround for this problem? > > TIA > James > > > > -- > View this message in context: http://mailinglists.scilab.org/beginners-question-tp4030369.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: +33.1.80.77.04.69 http://www.scilab-enterprises.com -------------- next part -------------- An HTML attachment was scrubbed... URL: From adershowitz at exponent.com Fri Apr 25 14:38:12 2014 From: adershowitz at exponent.com (Adam Dershowitz) Date: Fri, 25 Apr 2014 12:38:12 +0000 Subject: [Scilab-users] scilab 5.5.0 binary running under Mac OS X.9 Mavericks, anyone? In-Reply-To: References: Message-ID: <011BB2FD7D33AB49936FD297F594AEB89B07AAAE@SFMB02.exponent.com> As one data point, it runs fine for me. I am on 10.9.2 and didn?t do anything other then download it and when I double click on the application it runs fine. You might look in your Console to see what errors you get there. -- Adam From: Nicolas FEZANS > Reply-To: "International users mailing list for Scilab." > Date: Thursday, April 24, 2014 at 5:26 PM To: "users at lists.scilab.org" > Subject: [Scilab-users] scilab 5.5.0 binary running under Mac OS X.9 Mavericks, anyone? Hi, Does anyone got the binary version of scilab 5.5.0 running under OS X Mavericks? Launching with the icon => icons keep bouncing and process not responding Launching in the command line => I got the following output (and it hangs up too) nicolass-imac:bin nicolas$ SCIVERBOSE=1 DISABLE_JAVA_DETECTION=0 ./scilab SCILABBIN : scilab-bin DISABLE_JAVA_DETECTION : 0 SCILAB_MODE : gui OS : Darwin MODEL : x86_64 IS_SCILAB_BINARY : 1 Cannot find /Applications/scilab-5.5.0.app/Contents/MacOS/thirdparty/java//lib//libjava.jnilib SCI : /Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab SCIBIN : PATH : /sw/bin:/sw64/bin:.:/opt/local/bin:/opt/local/sbin:/opt/local/bin:/opt/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/texbin:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/modules/scicos/ CLASSPATH : EGL_DRIVER : Found MacOSX Version: 10.9.2 LD_LIBRARY_PATH : /sw/lib/:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/bin:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/lib/scilab/:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/lib64/scilab/:.:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/scilab:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/thirdparty DYLD_LIBRARY_PATH: /Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/../../lib/scilab/:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/scilab:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/thirdparty:/Library/Java/JavaVirtualMachines/1.6.0_43-b01-447.jdk/Contents/Home/../Libraries: Error checking symlink for the target jvm. Copying the "libjava.jnilib" from my JVM directory into "/Applications/scilab-5.5.0.app/Contents/MacOS/thirdparty/java//lib//libjava.jnilib" seems to remove the first error (not sure that's the best way to do it though) however the second (see last line of the console output) stays. It seems the problem already occurred before Mavericks... is that problem solved, now? What I found was not helpful. Installing the last jvm from oracle did not change anything either (well except the path to the jdk in the console output just before the point scilab is hanging up). Sincerely, Nicolas -------------- next part -------------- An HTML attachment was scrubbed... URL: From ingo at drsteiner.de Fri Apr 25 11:07:11 2014 From: ingo at drsteiner.de (Ingo) Date: Fri, 25 Apr 2014 02:07:11 -0700 (PDT) Subject: [Scilab-users] confidence interval for lsqrsolve solution? Message-ID: <1398416831828-4030375.post@n3.nabble.com> Hello everyone, I have done some data analysis using lsqrsolve(), which has delivered very good (small value of optimization criteria), stable (same solution from different initial parameters) and fast (small number of iterations) results. However, I could not find out how to retrieve confidence bands or error estimates of the final parameter set. Is this possible? Can I access the gradient matrix of the last iteration and compute the confidence bands from there? Thanks for any hint, Ingo -- View this message in context: http://mailinglists.scilab.org/confidence-interval-for-lsqrsolve-solution-tp4030375.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. From j_holland at msn.com Fri Apr 25 11:58:38 2014 From: j_holland at msn.com (James Holland) Date: Fri, 25 Apr 2014 02:58:38 -0700 (PDT) Subject: [Scilab-users] beginners question In-Reply-To: <535A1A32.9090805@scilab-enterprises.com> References: <1398352984799-4030369.post@n3.nabble.com> <535A1A32.9090805@scilab-enterprises.com> Message-ID: <1398419918227-4030376.post@n3.nabble.com> Yes, this function does the plotting and is passed the data and can be passed a number of optional arguments. plotOptions is used to store those and in the Matlab script is initialised as an empty matrix which is then populated with the Property Names and Values, this particular instance it is 'Color' and R,G,B. I will try changing that to a list, thank you. -- View this message in context: http://mailinglists.scilab.org/beginners-question-tp4030369p4030376.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. From paul.bignier at scilab-enterprises.com Fri Apr 25 16:16:09 2014 From: paul.bignier at scilab-enterprises.com (Paul Bignier) Date: Fri, 25 Apr 2014 16:16:09 +0200 Subject: [Scilab-users] confidence interval for lsqrsolve solution? In-Reply-To: <1398416831828-4030375.post@n3.nabble.com> References: <1398416831828-4030375.post@n3.nabble.com> Message-ID: <535A6E29.5030502@scilab-enterprises.com> Hello Ingo, Here is a discussion that may give you hints about condifence intervals (althought it seems to be about lsqr): Regards, Paul On 04/25/2014 11:07 AM, Ingo wrote: > Hello everyone, > > I have done some data analysis using lsqrsolve(), which has delivered very > good (small value of optimization criteria), stable (same solution from > different initial parameters) and fast (small number of iterations) results. > > However, I could not find out how to retrieve confidence bands or error > estimates of the final parameter set. Is this possible? Can I access the > gradient matrix of the last iteration and compute the confidence bands from > there? > > Thanks for any hint, > Ingo > > > > -- > View this message in context: http://mailinglists.scilab.org/confidence-interval-for-lsqrsolve-solution-tp4030375.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: +33.1.80.77.04.69 http://www.scilab-enterprises.com -------------- next part -------------- An HTML attachment was scrubbed... URL: From arctica1963 at gmail.com Fri Apr 25 18:01:19 2014 From: arctica1963 at gmail.com (Lester Anderson) Date: Fri, 25 Apr 2014 17:01:19 +0100 Subject: [Scilab-users] Reading single column data for processing Message-ID: A quick query. Been a while since I have used Scilab now, but I need to read in a column data set and process this, and then write out the results as the input column plus the computed value. Have an array of the form: 1.0 2.0 3.0 . . . . . value(n) e.g. read (input.txt) --> array(z) i.e. read all values in the file from 1 to n (end of file) y=function * array(z) write (output.txt) --> write 2 column result (input value, computed value) Things have changed a bit in 5.5.0 Cheers Lester -------------- next part -------------- An HTML attachment was scrubbed... URL: From denis.crete at thalesgroup.com Fri Apr 25 18:25:16 2014 From: denis.crete at thalesgroup.com (CRETE Denis) Date: Fri, 25 Apr 2014 18:25:16 +0200 Subject: [Scilab-users] Reading single column data for processing In-Reply-To: References: Message-ID: <26734_1398443117_535A8C6D_26734_2900_1_8F1D40232A0E68409E3FC23A30C326620169C2860CA2@THSONEA01CMS04P.one.grp> Hello, I would try z=fscanfMat(?input.txt?); y=f(z) fprintfMat(?output.txt?,[z,y]); HTH Denis De : users [mailto:users-bounces at lists.scilab.org] De la part de Lester Anderson Envoy? : vendredi 25 avril 2014 18:01 ? : International users mailing list for Scilab. Objet : [Scilab-users] Reading single column data for processing A quick query. Been a while since I have used Scilab now, but I need to read in a column data set and process this, and then write out the results as the input column plus the computed value. Have an array of the form: 1.0 2.0 3.0 . . . . . value(n) e.g. read (input.txt) --> array(z) i.e. read all values in the file from 1 to n (end of file) y=function * array(z) write (output.txt) --> write 2 column result (input value, computed value) Things have changed a bit in 5.5.0 Cheers Lester -------------- next part -------------- An HTML attachment was scrubbed... URL: From nicolas.fezans at gmail.com Fri Apr 25 19:26:49 2014 From: nicolas.fezans at gmail.com (Nicolas FEZANS) Date: Fri, 25 Apr 2014 19:26:49 +0200 Subject: [Scilab-users] scilab 5.5.0 binary running under Mac OS X.9 Mavericks, anyone? In-Reply-To: <011BB2FD7D33AB49936FD297F594AEB89B07AAAE@SFMB02.exponent.com> References: <011BB2FD7D33AB49936FD297F594AEB89B07AAAE@SFMB02.exponent.com> Message-ID: Thanks Adam for the information! My problem seems to be related with java. Could you please tell me which java version do you have? (just type "java -version" in the Mac terminal and post the output back). Nicolas On Fri, Apr 25, 2014 at 2:38 PM, Adam Dershowitz wrote: > As one data point, it runs fine for me. I am on 10.9.2 and didn?t do > anything other then download it and when I double click on the application > it runs fine. You might look in your Console to see what errors you get > there. > > > -- Adam > > > From: Nicolas FEZANS > Reply-To: "International users mailing list for Scilab." < > users at lists.scilab.org> > Date: Thursday, April 24, 2014 at 5:26 PM > To: "users at lists.scilab.org" > Subject: [Scilab-users] scilab 5.5.0 binary running under Mac OS X.9 > Mavericks, anyone? > > Hi, > > Does anyone got the binary version of scilab 5.5.0 running under OS X > Mavericks? > > Launching with the icon => icons keep bouncing and process not responding > > Launching in the command line => I got the following output (and it hangs > up too) > > > nicolass-imac:bin nicolas$ SCIVERBOSE=1 DISABLE_JAVA_DETECTION=0 ./scilab > > SCILABBIN : scilab-bin > > DISABLE_JAVA_DETECTION : 0 > > SCILAB_MODE : gui > > OS : Darwin > > MODEL : x86_64 > > IS_SCILAB_BINARY : 1 > > Cannot find > /Applications/scilab-5.5.0.app/Contents/MacOS/thirdparty/java//lib//libjava.jnilib > > SCI : /Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab > > SCIBIN : > > PATH : > /sw/bin:/sw64/bin:.:/opt/local/bin:/opt/local/sbin:/opt/local/bin:/opt/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/texbin:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/modules/scicos/ > > CLASSPATH : > > EGL_DRIVER : > > Found MacOSX Version: 10.9.2 > > LD_LIBRARY_PATH : > /sw/lib/:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/bin:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/lib/scilab/:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/lib64/scilab/:.:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/scilab:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/thirdparty > > DYLD_LIBRARY_PATH: > /Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/../../lib/scilab/:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/scilab:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/thirdparty:/Library/Java/JavaVirtualMachines/1.6.0_43-b01-447.jdk/Contents/Home/../Libraries: > > Error checking symlink for the target jvm. > > > > Copying the "libjava.jnilib" from my JVM directory into > "/Applications/scilab-5.5.0.app/Contents/MacOS/thirdparty/java//lib//libjava.jnilib" > seems to remove the first error (not sure that's the best way to do it > though) however the second (see last line of the console output) stays. It > seems the problem already occurred before Mavericks... is that problem > solved, now? What I found was not helpful. > > Installing the last jvm from oracle did not change anything either (well > except the path to the jdk in the console output just before the point > scilab is hanging up). > > > Sincerely, > Nicolas > > > _______________________________________________ > users mailing list > users at lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From adershowitz at exponent.com Fri Apr 25 19:53:33 2014 From: adershowitz at exponent.com (Adam Dershowitz) Date: Fri, 25 Apr 2014 17:53:33 +0000 Subject: [Scilab-users] scilab 5.5.0 binary running under Mac OS X.9 Mavericks, anyone? In-Reply-To: References: <011BB2FD7D33AB49936FD297F594AEB89B07AAAE@SFMB02.exponent.com> Message-ID: <011BB2FD7D33AB49936FD297F594AEB89B07BCFE@SFMB02.exponent.com> $ java -version java version "1.6.0_65" Java(TM) SE Runtime Environment (build 1.6.0_65-b14-462-11M4609) Java HotSpot(TM) 64-Bit Server VM (build 20.65-b04-462, mixed mode) -- Adam From: Nicolas FEZANS > Reply-To: "International users mailing list for Scilab." > Date: Friday, April 25, 2014 at 1:26 PM To: "International users mailing list for Scilab." > Subject: Re: [Scilab-users] scilab 5.5.0 binary running under Mac OS X.9 Mavericks, anyone? Thanks Adam for the information! My problem seems to be related with java. Could you please tell me which java version do you have? (just type "java -version" in the Mac terminal and post the output back). Nicolas On Fri, Apr 25, 2014 at 2:38 PM, Adam Dershowitz > wrote: As one data point, it runs fine for me. I am on 10.9.2 and didn?t do anything other then download it and when I double click on the application it runs fine. You might look in your Console to see what errors you get there. -- Adam From: Nicolas FEZANS > Reply-To: "International users mailing list for Scilab." > Date: Thursday, April 24, 2014 at 5:26 PM To: "users at lists.scilab.org" > Subject: [Scilab-users] scilab 5.5.0 binary running under Mac OS X.9 Mavericks, anyone? Hi, Does anyone got the binary version of scilab 5.5.0 running under OS X Mavericks? Launching with the icon => icons keep bouncing and process not responding Launching in the command line => I got the following output (and it hangs up too) nicolass-imac:bin nicolas$ SCIVERBOSE=1 DISABLE_JAVA_DETECTION=0 ./scilab SCILABBIN : scilab-bin DISABLE_JAVA_DETECTION : 0 SCILAB_MODE : gui OS : Darwin MODEL : x86_64 IS_SCILAB_BINARY : 1 Cannot find /Applications/scilab-5.5.0.app/Contents/MacOS/thirdparty/java//lib//libjava.jnilib SCI : /Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab SCIBIN : PATH : /sw/bin:/sw64/bin:.:/opt/local/bin:/opt/local/sbin:/opt/local/bin:/opt/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/texbin:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/modules/scicos/ CLASSPATH : EGL_DRIVER : Found MacOSX Version: 10.9.2 LD_LIBRARY_PATH : /sw/lib/:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/bin:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/lib/scilab/:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/lib64/scilab/:.:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/scilab:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/thirdparty DYLD_LIBRARY_PATH: /Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/../../lib/scilab/:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/scilab:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/thirdparty:/Library/Java/JavaVirtualMachines/1.6.0_43-b01-447.jdk/Contents/Home/../Libraries: Error checking symlink for the target jvm. Copying the "libjava.jnilib" from my JVM directory into "/Applications/scilab-5.5.0.app/Contents/MacOS/thirdparty/java//lib//libjava.jnilib" seems to remove the first error (not sure that's the best way to do it though) however the second (see last line of the console output) stays. It seems the problem already occurred before Mavericks... is that problem solved, now? What I found was not helpful. Installing the last jvm from oracle did not change anything either (well except the path to the jdk in the console output just before the point scilab is hanging up). Sincerely, Nicolas _______________________________________________ users mailing list users at lists.scilab.org http://lists.scilab.org/mailman/listinfo/users -------------- next part -------------- An HTML attachment was scrubbed... URL: From arctica1963 at gmail.com Fri Apr 25 21:53:34 2014 From: arctica1963 at gmail.com (Lester Anderson) Date: Fri, 25 Apr 2014 20:53:34 +0100 Subject: [Scilab-users] Reading single column data for processing In-Reply-To: <26734_1398443117_535A8C6D_26734_2900_1_8F1D40232A0E68409E3FC23A30C326620169C2860CA2@THSONEA01CMS04P.one.grp> References: <26734_1398443117_535A8C6D_26734_2900_1_8F1D40232A0E68409E3FC23A30C326620169C2860CA2@THSONEA01CMS04P.one.grp> Message-ID: Thanks Denis, that is what I needed to know. Cheers Lester On 25 April 2014 17:25, CRETE Denis wrote: > Hello, > > I would try > > z=fscanfMat(?input.txt?); > > y=f(z) > > fprintfMat(?output.txt?,[z,y]); > > > > HTH > > Denis > > *De :* users [mailto:users-bounces at lists.scilab.org] *De la part de*Lester Anderson > *Envoy? :* vendredi 25 avril 2014 18:01 > *? :* International users mailing list for Scilab. > *Objet :* [Scilab-users] Reading single column data for processing > > > > A quick query. > > Been a while since I have used Scilab now, but I need to read in a column > data set and process this, and then write out the results as the input > column plus the computed value. > > Have an array of the form: > > 1.0 > 2.0 > 3.0 > . > . > . > . > . > value(n) > > e.g. > > read (input.txt) --> array(z) i.e. read all values in the file from 1 to n > (end of file) > > y=function * array(z) > > write (output.txt) --> write 2 column result (input value, computed value) > > > > Things have changed a bit in 5.5.0 > > Cheers > > Lester > > _______________________________________________ > users mailing list > users at lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From nicolas.fezans at gmail.com Sat Apr 26 00:36:22 2014 From: nicolas.fezans at gmail.com (Nicolas FEZANS) Date: Sat, 26 Apr 2014 00:36:22 +0200 Subject: [Scilab-users] scilab 5.5.0 binary running under Mac OS X.9 Mavericks, anyone? In-Reply-To: <011BB2FD7D33AB49936FD297F594AEB89B07BCFE@SFMB02.exponent.com> References: <011BB2FD7D33AB49936FD297F594AEB89B07AAAE@SFMB02.exponent.com> <011BB2FD7D33AB49936FD297F594AEB89B07BCFE@SFMB02.exponent.com> Message-ID: Thank you Adam, your answer helped a lot! Indeed, I had the apple jdk in version 1.6.0_43-b01-447 and you said that you have the apple jdk in version 1.6.0_65-b14-462-11M4609, so your version was slightly newer than mine. So I went to look at the download pages on the Apple website and look for a more recent update (not all updates seem to go through the Mac App Store app) and found that one: http://support.apple.com/kb/DL1572 So after I downloaded it and installed it... voil? ! Scilab is now starting and seems (at least at first) to work properly. My guess would be that the difference between both versions is not causing this difference of behavior directly, but rather that the installer of the update somehow restored some links or symlinks that were not configured properly (or as Scilab expected them to be) before. Looking at the console output, the libjava.jnilib is still being searched within the scilab app bundle and could not be found. I am not sure whether this will have some consequences. Scilab also request version 1.5 but finally accepted to use the new version of 1.6 it could find. Just as a reminder version 1.8 from Oracle was also not found by Scilab (would that now be the case? well maybe I'll try that some of these days). nicolass-imac:bin nicolas$ SCIVERBOSE=1 DISABLE_JAVA_DETECTION=0 ./scilab SCILABBIN : scilab-bin DISABLE_JAVA_DETECTION : 0 SCILAB_MODE : gui OS : Darwin MODEL : x86_64 IS_SCILAB_BINARY : 1 Cannot find /Applications/scilab-5.5.0.app/Contents/MacOS/thirdparty/java//lib//libjava.jnilib SCI : /Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab SCIBIN : PATH : /sw/bin:/sw64/bin:.:/opt/local/bin:/opt/local/sbin:/opt/local/bin:/opt/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/texbin:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/modules/scicos/ CLASSPATH : EGL_DRIVER : Found MacOSX Version: 10.9.2 LD_LIBRARY_PATH : /sw/lib/:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/bin:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/lib/scilab/:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/lib64/scilab/:.:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/scilab:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/thirdparty DYLD_LIBRARY_PATH: /Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/../../lib/scilab/:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/scilab:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/thirdparty:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/../Libraries: Warning: Localization issue. Failed to change the LC_CTYPE locale category. Does not support the locale 'en_DE' (null) C. Did you install the system locales? Warning: Localization issue. Does not support the locale 'en_DE' Returned: (null) Current system locale: C Did you install the system locales? JavaVM: requested Java version (1.5) not available. Using Java at "/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home" instead. Starting Scilab by clicking on the app bundle icon results in Scilab starting (probably with the same errors/warnings in the background but the users do not get to see them). So to sum up: it seems the problem was solved by applying the latest apple java update. Thanks once again and I hope this might help others, if I was not the only Mavericks user with that issue. Yours sincerely, Nicolas On Fri, Apr 25, 2014 at 7:53 PM, Adam Dershowitz wrote: > $ java -version > > java version "1.6.0_65" > > Java(TM) SE Runtime Environment (build 1.6.0_65-b14-462-11M4609) > > Java HotSpot(TM) 64-Bit Server VM (build 20.65-b04-462, mixed mode) > > -- Adam > > > From: Nicolas FEZANS > Reply-To: "International users mailing list for Scilab." < > users at lists.scilab.org> > Date: Friday, April 25, 2014 at 1:26 PM > > To: "International users mailing list for Scilab." > > Subject: Re: [Scilab-users] scilab 5.5.0 binary running under Mac OS X.9 > Mavericks, anyone? > > Thanks Adam for the information! > My problem seems to be related with java. Could you please tell me which > java version do you have? (just type "java -version" in the Mac terminal > and post the output back). > > > Nicolas > > > On Fri, Apr 25, 2014 at 2:38 PM, Adam Dershowitz > wrote: > >> As one data point, it runs fine for me. I am on 10.9.2 and didn?t do >> anything other then download it and when I double click on the application >> it runs fine. You might look in your Console to see what errors you get >> there. >> >> >> -- Adam >> >> >> From: Nicolas FEZANS >> Reply-To: "International users mailing list for Scilab." < >> users at lists.scilab.org> >> Date: Thursday, April 24, 2014 at 5:26 PM >> To: "users at lists.scilab.org" >> Subject: [Scilab-users] scilab 5.5.0 binary running under Mac OS X.9 >> Mavericks, anyone? >> >> Hi, >> >> Does anyone got the binary version of scilab 5.5.0 running under OS X >> Mavericks? >> >> Launching with the icon => icons keep bouncing and process not responding >> >> Launching in the command line => I got the following output (and it hangs >> up too) >> >> >> nicolass-imac:bin nicolas$ SCIVERBOSE=1 DISABLE_JAVA_DETECTION=0 ./scilab >> >> SCILABBIN : scilab-bin >> >> DISABLE_JAVA_DETECTION : 0 >> >> SCILAB_MODE : gui >> >> OS : Darwin >> >> MODEL : x86_64 >> >> IS_SCILAB_BINARY : 1 >> >> Cannot find >> /Applications/scilab-5.5.0.app/Contents/MacOS/thirdparty/java//lib//libjava.jnilib >> >> SCI : /Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab >> >> SCIBIN : >> >> PATH : >> /sw/bin:/sw64/bin:.:/opt/local/bin:/opt/local/sbin:/opt/local/bin:/opt/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/texbin:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/modules/scicos/ >> >> CLASSPATH : >> >> EGL_DRIVER : >> >> Found MacOSX Version: 10.9.2 >> >> LD_LIBRARY_PATH : >> /sw/lib/:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/bin:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/lib/scilab/:/Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/lib64/scilab/:.:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/scilab:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/thirdparty >> >> DYLD_LIBRARY_PATH: >> /Applications/scilab-5.5.0.app/Contents/MacOS/share/scilab/../../lib/scilab/:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/scilab:/Applications/scilab-5.5.0.app/Contents/MacOS/lib/thirdparty:/Library/Java/JavaVirtualMachines/1.6.0_43-b01-447.jdk/Contents/Home/../Libraries: >> >> Error checking symlink for the target jvm. >> >> >> >> Copying the "libjava.jnilib" from my JVM directory into >> "/Applications/scilab-5.5.0.app/Contents/MacOS/thirdparty/java//lib//libjava.jnilib" >> seems to remove the first error (not sure that's the best way to do it >> though) however the second (see last line of the console output) stays. It >> seems the problem already occurred before Mavericks... is that problem >> solved, now? What I found was not helpful. >> >> Installing the last jvm from oracle did not change anything either >> (well except the path to the jdk in the console output just before the >> point scilab is hanging up). >> >> >> Sincerely, >> Nicolas >> >> >> _______________________________________________ >> 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 > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From nec at gmx.at Sat Apr 26 10:40:53 2014 From: nec at gmx.at (Christian Neuhofer) Date: Sat, 26 Apr 2014 10:40:53 +0200 Subject: [Scilab-users] 2 masses oscellating system Message-ID: <535B7115.6010107@gmx.at> Hey there, Does anyone of you has allready tried to creat a 2 masses oscellating system. We are pretty new to scilab and don?t really know how to start with this problem. Thx in advance. br, Christian From berns.buenaobra at gmail.com Sat Apr 26 13:32:25 2014 From: berns.buenaobra at gmail.com (Berns Buenaobra) Date: Sat, 26 Apr 2014 19:32:25 +0800 Subject: [Scilab-users] 2 masses oscellating system In-Reply-To: <535B7115.6010107@gmx.at> References: <535B7115.6010107@gmx.at> Message-ID: You probably need to model your dynamics first on paper possibly a differential algebraic system refine that to the best of your ability, ask yourself will that be second order system or higher? Would linearizing it would suffice for your purpose? You probably need to provide an analog computation model thats made out of differentiators for the derivatives and anti derivatives or integrators to solve the ODE possibly multipliers for gain with a constant for the mass this is and would possible in XCOS building blocks complete stimulus inputs like ramps, sinusoids and display for step response etc. Even more advanced is your capability to compile a C like code for it to have run as an executable. This looks one lab assisgnment for a class in control systems or dynamics if your the instructor if your the student you have to work it out in your head which is rather a good exercise. Scilab is pretty much a real good tool in the hands of those who can be creative with it. Regards, Berns B. Bernardino (Berns) J. Buenaobra Faculty at the Dept. of Physics - University of San Carlos Contact information: For immediate reply on issues on grades,ISMIS, exams, attendance, emergencies: Mobile +639054732772 For online academic consulting in assisted chat, voice, video: Google+ berns.buenaobra at gmail.com Skype ID: poormanphysics Professional reference Research and Education link: http://ph. linkedin.com/pub/bernardino-buenaobra/16/42/637 On Apr 26, 2014 4:54 PM, "Christian Neuhofer" wrote: > Hey there, > > Does anyone of you has allready tried to creat a 2 masses oscellating > system. > We are pretty new to scilab and don?t really know how to start with this > problem. > > Thx in advance. > > br, > Christian > _______________________________________________ > users mailing list > users at lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users > -------------- next part -------------- An HTML attachment was scrubbed... URL: From nakabisha at gmail.com Sat Apr 26 20:18:17 2014 From: nakabisha at gmail.com (N.N.) Date: Sat, 26 Apr 2014 20:18:17 +0200 Subject: [Scilab-users] I still can not install scibab-5.5.0 32 bit on my pc Message-ID: I am very sorry but it did not find a subdirectory scihome and dir scihome.html /s /p did not find any file on my drive C: and : C:\Program Files\scilab-5.5.0>DIR >>C:\LISTING.TXT Access is denied. gives access denied. Now I am really in an 'impasse' and I really have no idea what to do !!! I am unable to send you a listing of my directory structure... Is it possible that there is a problem with administrator access ? I really do not know. Please help me. Thank you very much Vincent and others. Alain (Belgium) -- Complex numbers: They are all fun and games until someone loses an i. From sgougeon at free.fr Sat Apr 26 20:46:44 2014 From: sgougeon at free.fr (Samuel Gougeon) Date: Sat, 26 Apr 2014 20:46:44 +0200 Subject: [Scilab-users] can not create Scilab Java Main_Class after installation of SL 5.5.0.32 on windows 7 In-Reply-To: References: Message-ID: <535BFF14.9010803@free.fr> Le 16/04/2014 14:16, N.N. a ?crit : > There is one directory created in > > C:\Users\xxxxx\AppData\Roaming\Scilab\scilab-5.5,0 really -5.5,0 ? not -5.5.0 ? you may remove all directories named C:\Users\xxxxx\AppData\Roaming\Scilab\scilab-5.5.... and uninstall any previous Scilab 5.5.0 release. Then try to instal it/on your desktop/ (from where you have all rights to write). Then run Scilab. If you have an error before getting the console, you may make a screenshot of the small window where the error is displayed, and post it here (please not the whole screen). HTH Samuel -------------- next part -------------- An HTML attachment was scrubbed... URL: From nakabisha at gmail.com Sun Apr 27 14:50:36 2014 From: nakabisha at gmail.com (N.N.) Date: Sun, 27 Apr 2014 14:50:36 +0200 Subject: [Scilab-users] can not create Scilab Java Main_Class after installation of SL 5.5.0.32 on windows 7 In-Reply-To: <535BFF14.9010803@free.fr> References: <535BFF14.9010803@free.fr> Message-ID: Hello Samuel, Of course it is the subdirectory -5.5.0 ! I removed the directories in C:\Users\xxxxx\AppData\Roaming\Scilab\ I did an uninstall of the former Scilab 5.5.0 release. I made a install from my desktop directory to my desktop directory. I selected full installation and the default math libraries I always got the following message Scilab cannot create Scilab Java Main-Class. (We have not been able to find the main Scilab claas. Check if the Scilab and thirdparty packages are available. I am glad to say thank you, to all the people who helps of helped me. Alain. On 4/26/14, Samuel Gougeon wrote: > Le 16/04/2014 14:16, N.N. a ?crit : >> There is one directory created in >> >> C:\Users\xxxxx\AppData\Roaming\Scilab\scilab-5.5,0 > really -5.5,0 ? not -5.5.0 ? > > you may remove all directories named > > C:\Users\xxxxx\AppData\Roaming\Scilab\scilab-5.5.... > > and uninstall any previous Scilab 5.5.0 release. > Then try to instal it/on your desktop/ (from where you have all > rights to write). > Then run Scilab. > If you have an error before getting the console, you may make a screenshot > of the small window where the error is displayed, and post it here > (please not the whole screen). > > HTH > Samuel > > -- Complex numbers: They are all fun and games until someone loses an i. From d_r_ferguson at hotmail.com Tue Apr 29 17:36:46 2014 From: d_r_ferguson at hotmail.com (DRFerguson) Date: Tue, 29 Apr 2014 08:36:46 -0700 (PDT) Subject: [Scilab-users] Issue Closed... Message-ID: I have switched operating systems to linux (for reasons not relating to this problem) and no longer experience any issues... Sorry about the late reply... Cheers... D. Ferguson On 13-11-18 03:43 AM, Vincent COUVERT-2 [via Scilab / Xcos - Mailing Lists Archives] wrote: > Hello, > > This bug has been reported here > http://bugzilla.scilab.org/show_bug.cgi?id=12842 > > Can you attach this corrupted file to the bug report? > > Thanks. > > Le 16/11/2013 02:09, DRFerguson a ?crit : > > > Every time I start-up SciLab I get the following error (See below). > Even > > though the UI appears operational, the menu buttons (i.e. open file, > save > > as, etc?) do not work. This is happening on multiple computers > including my > > home laptop, PC at work, and PC at the university I am at. When I > try and > > chase the problem down by going through the code, I can get as far > as seeing > > the problem exists in the ?lib? file in ?C:\Program > > Files\scilab-5.4.1\modules\atoms\macros?. I am running Windows 7, 64 > bit, on > > all of the computers. The problem started as soon as I started using > 5.4.0. > > and continued when I tried 5.4.1?Any ideas? > > > > Startup execution: > > loading initial environment > > %val=[?000sinternalslib; > > !--error 2 > > Invalid factor. > > in execstr instruction called by : > > at line 35 of function evstr called by : > > at line 848 of function %_sodload called by : > > at line 6 of function atomsSystemInit called by : > > atomsSystemInit(); > > at line 107 of exec file called by : > > exec('SCI/etc/scilab.start',-1);; > > > > > > > > > > -- > > View this message in context: > http://mailinglists.scilab.org/Scilab-Startup-Failure-on-Multiple-PC-s-tp4027823.html > > Sent from the Scilab users - Mailing Lists Archives mailing list > archive at Nabble.com. > > _______________________________________________ > > users mailing list > > [hidden email] > > http://lists.scilab.org/mailman/listinfo/users > > _______________________________________________ > users mailing list > [hidden email] > http://lists.scilab.org/mailman/listinfo/users > > > ------------------------------------------------------------------------ > If you reply to this email, your message will be added to the > discussion below: > http://mailinglists.scilab.org/Scilab-Startup-Failure-on-Multiple-PC-s-tp4027823p4027830.html > > To unsubscribe from Scilab Startup Failure on Multiple PC's, click > here > . > NAML > > -- View this message in context: http://mailinglists.scilab.org/Issue-Closed-tp4030400.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. -------------- next part -------------- An HTML attachment was scrubbed... URL: From nakabisha at gmail.com Tue Apr 29 20:58:48 2014 From: nakabisha at gmail.com (N.N.) Date: Tue, 29 Apr 2014 20:58:48 +0200 Subject: [Scilab-users] I still can not install scibab-5.5.0 32 bit on my pc Message-ID: More news. I tried to install scilab-5.4.1 without success. Then I installed the the absolute minimun software for scilab, the console in win32. I got another error when trying to launch the application. Scilex.exe entry point not found. The procedure entrypoint setCurrentSubwin could not been located in the dynamic link library scigraphic_objects.dll ! Who can help me ??? Thanks for your attention. Alain, Belgium. -- Complex numbers: They are all fun and games until someone loses an i.