From allan.cornet at scilab.org Tue Mar 3 16:30:06 2009 From: allan.cornet at scilab.org (Allan CORNET) Date: Tue, 3 Mar 2009 16:30:06 +0100 Subject: (scilab - windows - master) Blas, lapack, arpack libraries moved as pre-requirement Message-ID: <003b01c99c14$ee07d720$ca178560$@cornet@scilab.org> Hi, Scilab Visual studio solutions have been updated on master. Blas, lapack, arpack libraries moved as pre-requirement. (a clean build is advised on Windows) Lapack library was updated to 3.2. (http://www.netlib.org/lapack/lapack-3.2.html) Best regards Allan -------------- next part -------------- An HTML attachment was scrubbed... URL: From sylvestre.ledru at scilab.org Wed Mar 4 13:53:07 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Wed, 04 Mar 2009 13:53:07 +0100 Subject: New module call_scilab Message-ID: <1236171187.9397.154.camel@korcula.inria.fr> Hello, Just to let you know that I am working on the creation of a new module called "call_scilab". The goal of this module is to highlight the possibility to call Scilab engine from other languages (like Python... Hello Vincent ;) ) and to write more examples with each data types, more documentation, etc. Basically, it is just moving files into this module. It should not be a problem. Sylvestre From sylvestre.ledru at scilab.org Wed Mar 4 15:58:09 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Wed, 04 Mar 2009 15:58:09 +0100 Subject: [Scilab-Dev] (scilab - windows - master) Blas, lapack, arpack libraries moved as pre-requirement In-Reply-To: <003b01c99c14$ee07d720$ca178560$@cornet@scilab.org> References: <003b01c99c14$ee07d720$ca178560$@cornet@scilab.org> Message-ID: <1236178689.9397.187.camel@korcula.inria.fr> Le mardi 03 mars 2009 ? 16:30 +0100, Allan CORNET a ?crit : > Hi, > > Scilab Visual studio solutions have been updated on master. > > Blas, lapack, arpack libraries moved as pre-requirement. (a clean > build is advised on Windows) > > Lapack library was updated to 3.2. > (http://www.netlib.org/lapack/lapack-3.2.html) Hello, I also removed the use of the embedded version of Lapack & Blas for Linux/Unix/Mac OS X into the Scilab source tree. I had the pleasure to remove blas & lapack sources. (420 files changed, 159 insertions(+), 112673 deletions(-)) Scilab's configure is now looking for the library on the system. Under Debian & Ubuntu, the packages are: * blas - libblas3gf * lapack - liblapack3gf (I am working on a big refactoring of atlas packages for Debian/Ubuntu... I hope it is going to be available in the next few weeks/months). Sylvestre From sylvestre.ledru at scilab.org Wed Mar 4 16:22:24 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Wed, 04 Mar 2009 16:22:24 +0100 Subject: [Scilab-Dev] Future change in the Scilab memory representation. In-Reply-To: References: Message-ID: <1236180144.9397.194.camel@korcula.inria.fr> Le vendredi 20 f?vrier 2009 ? 13:14 -0400, Jonathan Blanchard a ?crit : > Hi, Sorry for the delay. > As I said before I'm currently working on a toolbox enabling > multiprecision matrix calculation using mpfr/gmp. Excellent! I am looking forward to see that. > Straight to the point, I've thought about the memory representation of > matrix for a while now and initially decided to use the same > column-major representation as Scilab use. > > From what I recall this is the Fortran way of doing things. Is there > plan to change this in the future? The memory data structure is going to remain the same. However, the stack is going to disappear in the version 6. Sylvestre From BlanchardJ at ieee.org Wed Mar 4 16:30:41 2009 From: BlanchardJ at ieee.org (Jonathan Blanchard) Date: Wed, 4 Mar 2009 11:30:41 -0400 Subject: [Scilab-Dev] Future change in the Scilab memory representation. In-Reply-To: <1236180144.9397.194.camel@korcula.inria.fr> References: <1236180144.9397.194.camel@korcula.inria.fr> Message-ID: Waa cool no more stack? How is it going to work? Garbage collector, custom memory allocation? Also does this mean that we could allocate more memory than the amount of physical memory? Anyways Thank you for the answer. Jonathan Blanchard On Wed, Mar 4, 2009 at 11:22 AM, Sylvestre Ledru wrote: > Le vendredi 20 f?vrier 2009 ? 13:14 -0400, Jonathan Blanchard a ?crit : >> Hi, > Sorry for the delay. > >> As I said before I'm currently working on a toolbox enabling >> multiprecision matrix calculation using mpfr/gmp. > Excellent! I am looking forward to see that. > >> Straight to the point, I've thought about the memory representation of >> matrix for a while now and initially decided to use the same >> column-major representation as Scilab use. >> >> From what I recall this is the Fortran way of doing things. Is there >> plan to change this in the future? > The memory data structure is going to remain the same. > However, the stack is going to disappear in the version 6. > > Sylvestre > > > From sylvestre.ledru at scilab.org Wed Mar 4 16:34:23 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Wed, 04 Mar 2009 16:34:23 +0100 Subject: [Scilab-Dev] Future change in the Scilab memory representation. In-Reply-To: References: <1236180144.9397.194.camel@korcula.inria.fr> Message-ID: <1236180863.9397.198.camel@korcula.inria.fr> Le mercredi 04 mars 2009 ? 11:30 -0400, Jonathan Blanchard a ?crit : > Waa cool no more stack? Yes, it is going to be a pleasure ;) > How is it going to work? Garbage collector, custom memory allocation? Custom memory allocation but we keep in mind the idea of a GC. > Also does this mean that we could allocate more memory than the amount > of physical memory? It is the goal ! :) > Anyways Thank you for the answer. You are welcome. Sylvestre > Jonathan Blanchard > > > > On Wed, Mar 4, 2009 at 11:22 AM, Sylvestre Ledru > wrote: > > Le vendredi 20 f?vrier 2009 ? 13:14 -0400, Jonathan Blanchard a ?crit : > >> Hi, > > Sorry for the delay. > > > >> As I said before I'm currently working on a toolbox enabling > >> multiprecision matrix calculation using mpfr/gmp. > > Excellent! I am looking forward to see that. > > > >> Straight to the point, I've thought about the memory representation of > >> matrix for a while now and initially decided to use the same > >> column-major representation as Scilab use. > >> > >> From what I recall this is the Fortran way of doing things. Is there > >> plan to change this in the future? > > The memory data structure is going to remain the same. > > However, the stack is going to disappear in the version 6. > > > > Sylvestre > > > > > > From ycollette at free.fr Sat Mar 7 11:52:24 2009 From: ycollette at free.fr (Collette Yann) Date: Sat, 07 Mar 2009 11:52:24 +0100 Subject: Problem launching scilab under linux Message-ID: <49B251E8.2090005@free.fr> Hello, Since today, scilab-master doesn't launch correctly under linux: The message in the bash console: [collette at localhost ~]$ /local/stow/scilab-master/bin/scilab& [1] 27389 [collette at localhost ~]$ call_scilab module not found. The message in the scilab console: if ~fromjava() & ~fromc() then !--error 4 Undefined variable: fromjava at line 54 of exec file called by : exec('SCI/etc/scilab.start',-1);; YC From sylvestre.ledru at scilab.org Sat Mar 7 12:12:39 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Sat, 07 Mar 2009 12:12:39 +0100 Subject: [Scilab-Dev] Problem launching scilab under linux In-Reply-To: <49B251E8.2090005@free.fr> References: <49B251E8.2090005@free.fr> Message-ID: <1236424359.11164.21.camel@zlarin> Le samedi 07 mars 2009 ? 11:52 +0100, Collette Yann a ?crit : > Hello, > > Since today, scilab-master doesn't launch correctly under linux: > > The message in the bash console: > > [collette at localhost ~]$ /local/stow/scilab-master/bin/scilab& > [1] 27389 > [collette at localhost ~]$ call_scilab module not found. > > The message in the scilab console: > > if ~fromjava() & ~fromc() then > !--error 4 > Undefined variable: fromjava > > at line 54 of exec file called by : > exec('SCI/etc/scilab.start',-1);; it is due to the creation of the call_scilab module. ./config.status && rm modules/core/libscicore.la && make should do it. Sylvestre From ycollet at freesurf.fr Sat Mar 7 14:55:44 2009 From: ycollet at freesurf.fr (Collette Yann) Date: Sat, 07 Mar 2009 14:55:44 +0100 Subject: [Scilab-Dev] Problem launching scilab under linux In-Reply-To: <1236424359.11164.21.camel@zlarin> References: <49B251E8.2090005@free.fr> <1236424359.11164.21.camel@zlarin> Message-ID: <49B27CE0.8020507@freesurf.fr> I finally managed to do a make distclean + configure + make install and I still have the same messages. YC Sylvestre Ledru a ?crit : > Le samedi 07 mars 2009 ? 11:52 +0100, Collette Yann a ?crit : > >> Hello, >> >> Since today, scilab-master doesn't launch correctly under linux: >> >> The message in the bash console: >> >> [collette at localhost ~]$ /local/stow/scilab-master/bin/scilab& >> [1] 27389 >> [collette at localhost ~]$ call_scilab module not found. >> >> The message in the scilab console: >> >> if ~fromjava() & ~fromc() then >> !--error 4 >> Undefined variable: fromjava >> >> at line 54 of exec file called by : >> exec('SCI/etc/scilab.start',-1);; >> > it is due to the creation of the call_scilab module. > ./config.status && rm modules/core/libscicore.la && make > should do it. > > Sylvestre > > > > From ycollet at freesurf.fr Sat Mar 7 14:56:46 2009 From: ycollet at freesurf.fr (Collette Yann) Date: Sat, 07 Mar 2009 14:56:46 +0100 Subject: [Scilab-Dev] Problem launching scilab under linux In-Reply-To: <1236424359.11164.21.camel@zlarin> References: <49B251E8.2090005@free.fr> <1236424359.11164.21.camel@zlarin> Message-ID: <49B27D1E.3070204@freesurf.fr> When I launch scilab from the build directory, it works fine. The problem happens only when I launch scilab fromt the install directory. YC Sylvestre Ledru a ?crit : > Le samedi 07 mars 2009 ? 11:52 +0100, Collette Yann a ?crit : > >> Hello, >> >> Since today, scilab-master doesn't launch correctly under linux: >> >> The message in the bash console: >> >> [collette at localhost ~]$ /local/stow/scilab-master/bin/scilab& >> [1] 27389 >> [collette at localhost ~]$ call_scilab module not found. >> >> The message in the scilab console: >> >> if ~fromjava() & ~fromc() then >> !--error 4 >> Undefined variable: fromjava >> >> at line 54 of exec file called by : >> exec('SCI/etc/scilab.start',-1);; >> > it is due to the creation of the call_scilab module. > ./config.status && rm modules/core/libscicore.la && make > should do it. > > Sylvestre > > > > From sylvestre.ledru at inria.fr Sat Mar 7 15:04:36 2009 From: sylvestre.ledru at inria.fr (Sylvestre Ledru) Date: Sat, 07 Mar 2009 15:04:36 +0100 Subject: [Scilab-Dev] Problem launching scilab under linux In-Reply-To: <49B27D1E.3070204@freesurf.fr> References: <49B251E8.2090005@free.fr> <1236424359.11164.21.camel@zlarin> <49B27D1E.3070204@freesurf.fr> Message-ID: <1236434676.11164.37.camel@zlarin> OK, my bad. I forgot to uncomment the part to install gw files. It should be ok now. S Le samedi 07 mars 2009 ? 14:56 +0100, Collette Yann a ?crit : > When I launch scilab from the build directory, it works fine. The > problem happens only when I launch scilab fromt the install directory. > > YC > > Sylvestre Ledru a ?crit : > > Le samedi 07 mars 2009 ? 11:52 +0100, Collette Yann a ?crit : > > > >> Hello, > >> > >> Since today, scilab-master doesn't launch correctly under linux: > >> > >> The message in the bash console: > >> > >> [collette at localhost ~]$ /local/stow/scilab-master/bin/scilab& > >> [1] 27389 > >> [collette at localhost ~]$ call_scilab module not found. > >> > >> The message in the scilab console: > >> > >> if ~fromjava() & ~fromc() then > >> !--error 4 > >> Undefined variable: fromjava > >> > >> at line 54 of exec file called by : > >> exec('SCI/etc/scilab.start',-1);; > >> > > it is due to the creation of the call_scilab module. > > ./config.status && rm modules/core/libscicore.la && make > > should do it. > > > > Sylvestre > > > > > > > > > From ycollet at freesurf.fr Sat Mar 7 15:25:11 2009 From: ycollet at freesurf.fr (Collette Yann) Date: Sat, 07 Mar 2009 15:25:11 +0100 Subject: [Scilab-Dev] Problem launching scilab under linux In-Reply-To: <1236434676.11164.37.camel@zlarin> References: <49B251E8.2090005@free.fr> <1236424359.11164.21.camel@zlarin> <49B27D1E.3070204@freesurf.fr> <1236434676.11164.37.camel@zlarin> Message-ID: <49B283C7.6040502@freesurf.fr> OK, works fine now. Thanks, YC Sylvestre Ledru a ?crit : > OK, my bad. I forgot to uncomment the part to install gw files. > It should be ok now. > > S > > From ycollet at freesurf.fr Mon Mar 9 09:06:09 2009 From: ycollet at freesurf.fr (ycollet at freesurf.fr) Date: Mon, 09 Mar 2009 09:06:09 +0100 Subject: including mml equation in the documentation Message-ID: Hello, I think I have found a bug in the documentation building process. I have a help page which includes a math formula. The math formula is included in a .mml file which is in the same directory as the .xml files. My native language is french, but I wrote the documentation in the en_US directory. The math formula is included as an informalequation and I make a reference to the mml file. When the documentation build process starts, the english help page is fine, but there is a problem while building the french page because, the build process doesn't find the .mml file in the fr directory. The .mml file in not copied from the en_US dir to the fr_FR dir. But maybe my way to use the mml thing is wrong (in fact, it is partly wrong because it works in english) ... YC From ycollet at freesurf.fr Mon Mar 9 09:23:58 2009 From: ycollet at freesurf.fr (ycollet at freesurf.fr) Date: Mon, 09 Mar 2009 09:23:58 +0100 Subject: [Scilab-Dev] including mml equation in the documentation In-Reply-To: References: Message-ID: <32153369a3005ab9428b2519bb7962fd@freesurf.fr> Just an opinion: In the xml doc: - an inline equation is ... inlined, - but an informal equation should be centered (like in latex). YC From pierre.marechal at scilab.org Mon Mar 9 09:31:23 2009 From: pierre.marechal at scilab.org (Pierre MARECHAL) Date: Mon, 09 Mar 2009 09:31:23 +0100 Subject: [Scilab-Dev] including mml equation in the documentation In-Reply-To: References: Message-ID: <49B4D3DB.4090901@scilab.org> ycollet at freesurf.fr a ?crit : > Hello, > > I think I have found a bug in the documentation building process. > I have a help page which includes a math formula. The math formula is > included in a .mml file which is in the same directory as the .xml files. > My native language is french, but I wrote the documentation in the en_US > directory. > The math formula is included as an informalequation and I make a reference > to the mml file. > > When the documentation build process starts, the english help page is fine, > but there is a problem while building the french page because, the build > process doesn't find the .mml file in the fr directory. > The .mml file in not copied from the en_US dir to the fr_FR dir. > > But maybe my way to use the mml thing is wrong (in fact, it is partly wrong > because it works in english) ... > > YC > Hi Yann, The best way to bypass this problem is to include your .mml file in a mml directory which is common for both languages (as we do with images). - /help/fr_FR - /help/en_US - /help/mml - /help/images Pierre -- ============================================== Pierre MARECHAL ------ Fondation DIGITEO - Consortium Scilab Domaine de Voluceau - B.P. 105 78153 Le Chesnay Cedex B?timent 23 - Bureau 24 ------ Email : pierre.marechal at scilab.org T?l : +33 (0)1 39 63 56 81 Fax : +33 (0)1 39 63 55 94 ============================================== From ycollet at freesurf.fr Mon Mar 9 09:36:36 2009 From: ycollet at freesurf.fr (ycollet at freesurf.fr) Date: Mon, 09 Mar 2009 09:36:36 +0100 Subject: [Scilab-Dev] including mml equation in the documentation In-Reply-To: <49B4D3DB.4090901@scilab.org> References: <49B4D3DB.4090901@scilab.org> Message-ID: <4c1ab20431376ee4a2e7f7e753ccd849@freesurf.fr> Simple solutions are the best one ! Thanks YC > Hi Yann, > > The best way to bypass this problem is to include your .mml file in a > mml directory which is common for both languages (as we do with images). > > - /help/fr_FR > - /help/en_US > - /help/mml > - /help/images > > Pierre From ycollet at freesurf.fr Mon Mar 9 09:49:45 2009 From: ycollet at freesurf.fr (ycollet at freesurf.fr) Date: Mon, 09 Mar 2009 09:49:45 +0100 Subject: [Scilab-Dev] including mml equation in the documentation In-Reply-To: <4c1ab20431376ee4a2e7f7e753ccd849@freesurf.fr> References: <49B4D3DB.4090901@scilab.org> <4c1ab20431376ee4a2e7f7e753ccd849@freesurf.fr> Message-ID: <7bdb0d10fab5d48b038eb8d5b7a9e509@freesurf.fr> Works fine for en_US and fr_FR. Thanks a lot. We really need an entry related to math and documentation in the wiki. YC From Serge.Steer at inria.fr Mon Mar 9 10:04:07 2009 From: Serge.Steer at inria.fr (Serge Steer) Date: Mon, 09 Mar 2009 10:04:07 +0100 Subject: [Scilab-Dev] including mml equation in the documentation In-Reply-To: <4c1ab20431376ee4a2e7f7e753ccd849@freesurf.fr> References: <49B4D3DB.4090901@scilab.org> <4c1ab20431376ee4a2e7f7e753ccd849@freesurf.fr> Message-ID: <49B4DB87.7020902@inria.fr> Is is also possible to inline mml as an example you can see modules/signal_processing/help/en_US/convol.xml Serge ycollet at freesurf.fr a ?crit : > Simple solutions are the best one ! > > Thanks > > YC > > >> Hi Yann, >> >> The best way to bypass this problem is to include your .mml file in a >> mml directory which is common for both languages (as we do with images). >> >> - /help/fr_FR >> - /help/en_US >> - /help/mml >> - /help/images >> >> Pierre >> > > > From BlanchardJ at ieee.org Mon Mar 9 23:22:40 2009 From: BlanchardJ at ieee.org (Jonathan Blanchard) Date: Mon, 9 Mar 2009 19:22:40 -0300 Subject: Building Scilab with gfortran 4.3.3 Message-ID: hi, I get a weird error when building Scilab with gfortran from gcc 4.3.3. The first Scilab statement that return a number return -0 but everything work fine for subsequent commands. Also this only happen when building with gfortran, tried it with version 4.3.3 and 4.3.2 with same results. Building with f77 work fine but has a weird dependency on libg2c.so and I can't find the sources for that thing anywhere. If someone know how to build that library from source I would appreciate it. Thanks, Jonathan Blanchard From ycollet at freesurf.fr Tue Mar 10 08:34:21 2009 From: ycollet at freesurf.fr (ycollet at freesurf.fr) Date: Tue, 10 Mar 2009 08:34:21 +0100 Subject: Equation in documentation Message-ID: <255f07921841800c953c413131f79e49@freesurf.fr> Hello, I was wondering: is it possible to make bigger mml equations in documents ? If I just include equations "as is", they are a little bit too small (hard to read). YC From ycollet at freesurf.fr Tue Mar 10 12:19:09 2009 From: ycollet at freesurf.fr (ycollet at freesurf.fr) Date: Tue, 10 Mar 2009 12:19:09 +0100 Subject: Equation in bsplin3val Message-ID: <410bcf48e3bbded57aaf658a24bf470a@freesurf.fr> Hello, Can somebody correct the equation in the help pages of bsplin3val ? Here is the equation: ox oy oz d d d dfp(i) = --- --- --- s (xp(i),yp(i),zp(i)) ox oy oz dx dy dz Where are really these ox, oy, oz (I think some tabs or spaces are missing). YC From ycollet at freesurf.fr Tue Mar 10 12:31:15 2009 From: ycollet at freesurf.fr (ycollet at freesurf.fr) Date: Tue, 10 Mar 2009 12:31:15 +0100 Subject: [Scilab-Dev] Equation in bsplin3val In-Reply-To: <410bcf48e3bbded57aaf658a24bf470a@freesurf.fr> References: <410bcf48e3bbded57aaf658a24bf470a@freesurf.fr> Message-ID: <61a940d0f59338674f7ddf911cdde5e2@freesurf.fr> the ox, oy, oz things seems to be booleans which are here to "activate" a derivative operator. ox=%T, oy=%F, oz = %T then the expression is: 2 d dfp(i) = ----- s (xp(i),yp(i),zp(i)) dx.dz I will try to find a good way to present this while I am converting text equations into mml. YC From ycollet at freesurf.fr Wed Mar 11 08:22:39 2009 From: ycollet at freesurf.fr (ycollet at freesurf.fr) Date: Wed, 11 Mar 2009 08:22:39 +0100 Subject: Documentation question Message-ID: <0e78d511ba1886b22a42b37459e74ea3@freesurf.fr> Hello, Is it possible to customize the first help page of the help of a toolbox (the help page which contains the list of functions) ? YC From sylvestre.ledru at scilab.org Wed Mar 11 16:40:37 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Wed, 11 Mar 2009 16:40:37 +0100 Subject: [Scilab-Dev] Building Scilab with gfortran 4.3.3 In-Reply-To: References: Message-ID: <1236786037.11164.323.camel@zlarin> Le lundi 09 mars 2009 ? 19:22 -0300, Jonathan Blanchard a ?crit : > hi, > > I get a weird error when building Scilab with gfortran from gcc 4.3.3. > The first Scilab statement that return a number return -0 but > everything work fine for subsequent commands. Knowing you, I guess you are running OpenSolaris or Solaris ? > Also this only happen when building with gfortran, tried it with > version 4.3.3 and 4.3.2 with same results. How did you build Scilab before ? > Building with f77 work fine but has a weird dependency on libg2c.so You could try: $ make LDFLAGS=" -lg2c" or $ ./configure LDFLAGS=" -lg2c" && rm scilab-bin && make scilab-bin > and I can't find the sources for that thing anywhere. If someone know > how to build that library from source I would appreciate it. It is a Runtime library for GNU Fortran 77 applications provided by/with f77. Sylvestre From BlanchardJ at ieee.org Wed Mar 11 19:49:44 2009 From: BlanchardJ at ieee.org (Jonathan Blanchard) Date: Wed, 11 Mar 2009 15:49:44 -0300 Subject: [Scilab-Dev] Building Scilab with gfortran 4.3.3 In-Reply-To: <1236786037.11164.323.camel@zlarin> References: <1236786037.11164.323.camel@zlarin> Message-ID: >> I get a weird error when building Scilab with gfortran from gcc 4.3.3. >> The first Scilab statement that return a number return -0 but >> everything work fine for subsequent commands. > Knowing you, I guess you are running OpenSolaris or Solaris ? Well Solaris 8 to 10 and OpenSolaris for this one... >> Also this only happen when building with gfortran, tried it with >> version 4.3.3 and 4.3.2 with same results. > How did you build Scilab before ? With g77... It's just a minor inconvenience to have to distribute it with the application that is all since it does not appear to be built withing gcc. I might be wrong about this one so I'll check on Solaris 10 as soon as I can. All in all I do not want to get ahead of myself but I'm working on preparing a package of Scilab for integration into the Blastwave stack and need to get the dependencies sorted out. Jonathan Blanchard On Wed, Mar 11, 2009 at 12:40 PM, Sylvestre Ledru wrote: > Le lundi 09 mars 2009 ? 19:22 -0300, Jonathan Blanchard a ?crit : >> hi, >> > > >> Building with f77 work fine but has a weird dependency on libg2c.so > You could try: > $ make LDFLAGS=" -lg2c" > or > $ ./configure ?LDFLAGS=" -lg2c" && rm scilab-bin && make scilab-bin > >> and I can't find the sources for that thing anywhere. If someone know >> how to build that library from source I would appreciate it. > It is a Runtime library for GNU Fortran 77 applications provided by/with f77. > > Sylvestre > > > From BlanchardJ at ieee.org Wed Mar 11 19:55:17 2009 From: BlanchardJ at ieee.org (Jonathan Blanchard) Date: Wed, 11 Mar 2009 15:55:17 -0300 Subject: Plotting, OpenGL, JOGL, MESA and the JSR-231 Message-ID: Hi, Sorry in advance but I think this post is going to sound chaotic :) First is there any plan to transition to whatever JOGL evolved into i.e. JSR-231. (or whatever it is, it's all pretty confusing..) Second, Is Scilab generally stable when plotting under mesa Xlib software rendering? In Solaris/OpenSolaris it actually work but often crash Scilab / Java / Xorg... It this a known issue or should I try to investigate a bit more? Thanks Jonathan Blanchard From sylvestre.ledru at scilab.org Fri Mar 13 15:57:40 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Fri, 13 Mar 2009 15:57:40 +0100 Subject: SEP #1 ... what is a SEP (Scilab enhancement proposals) Message-ID: <1236956260.17966.138.camel@korcula.inria.fr> Hello Here is the SEP which defines SEPs ! As usual, don't hesitate if you have comments. Sylvestre -------------- next part -------------- A non-text attachment was scrubbed... Name: SEP_1_SEP_DRAFT_V6.pdf Type: application/pdf Size: 396218 bytes Desc: not available URL: From sylvestre.ledru at scilab.org Fri Mar 13 15:59:53 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Fri, 13 Mar 2009 15:59:53 +0100 Subject: [Scilab-Dev] SEP #1 ... what is a SEP (Scilab enhancement proposals) In-Reply-To: <1236956260.17966.138.camel@korcula.inria.fr> References: <1236956260.17966.138.camel@korcula.inria.fr> Message-ID: <1236956393.17966.140.camel@korcula.inria.fr> Here is the right file (no change but the status of the document) S Le vendredi 13 mars 2009 ? 15:57 +0100, Sylvestre Ledru a ?crit : > Hello > > Here is the SEP which defines SEPs ! > As usual, don't hesitate if you have comments. > > Sylvestre > -------------- next part -------------- A non-text attachment was scrubbed... Name: SEP_1_SEP_definition.pdf Type: application/pdf Size: 396208 bytes Desc: not available URL: From BlanchardJ at ieee.org Fri Mar 13 16:28:26 2009 From: BlanchardJ at ieee.org (Jonathan Blanchard) Date: Fri, 13 Mar 2009 12:28:26 -0300 Subject: [Scilab-Dev] SEP #1 ... what is a SEP (Scilab enhancement proposals) In-Reply-To: <1236956260.17966.138.camel@korcula.inria.fr> References: <1236956260.17966.138.camel@korcula.inria.fr> Message-ID: Hmm a recursive sep. Nice work, informations about Scilab and it's development process is always appreciated. Concerning the document proper I wonder if some informations about the license of a sep itself would be necessary. Some external contributor might prefer to keep copyright until an acceptance as it is done in other opensource project. The Scilab consortium might choose otherwise but this should be clearly stated,... I think. Next, do changes in the build process either from the core developers or suggested by an external contributor would require a sep. cheers, Jonathan Blanchard On Fri, Mar 13, 2009 at 11:57 AM, Sylvestre Ledru wrote: > Hello > > Here is the SEP which defines SEPs ! > As usual, don't hesitate if you have comments. > > Sylvestre > > From sylvestre.ledru at scilab.org Fri Mar 13 16:41:28 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Fri, 13 Mar 2009 16:41:28 +0100 Subject: [Scilab-Dev] SEP #1 ... what is a SEP (Scilab enhancement proposals) In-Reply-To: References: <1236956260.17966.138.camel@korcula.inria.fr> Message-ID: <1236958888.17966.145.camel@korcula.inria.fr> Le vendredi 13 mars 2009 ? 12:28 -0300, Jonathan Blanchard a ?crit : > Hmm a recursive sep. ;) > Concerning the document proper I wonder if some informations about the > license of a sep itself would be necessary. Some external contributor > might prefer to keep copyright until an acceptance as it is done in > other opensource project. The Scilab consortium might choose otherwise > but this should be clearly stated,... I think. We are going to communicate about license questions and copyright stuff soon! > Next, do changes in the build process either from the core developers > or suggested by an external contributor would require a sep. It is a question ? If it is the case, my point of view is that a SEP should be done as soon as it changes something for the user. For example, adding a warning flag to CFLAG won't need a SEP but changing from autoconf to cmake would. Sylvestre > cheers, > > Jonathan Blanchard > > > > On Fri, Mar 13, 2009 at 11:57 AM, Sylvestre Ledru > wrote: > > Hello > > > > Here is the SEP which defines SEPs ! > > As usual, don't hesitate if you have comments. > > > > Sylvestre > > > > From sylvestre.ledru at scilab.org Wed Mar 18 11:13:32 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Wed, 18 Mar 2009 11:13:32 +0100 Subject: [Scilab-Dev] Plotting, OpenGL, JOGL, MESA and the JSR-231 In-Reply-To: References: Message-ID: <1237371212.17982.273.camel@korcula.inria.fr> Le mercredi 11 mars 2009 ? 15:55 -0300, Jonathan Blanchard a ?crit : > Hi, > > Sorry in advance but I think this post is going to sound chaotic :) Just a bit ;) > First is there any plan to transition to whatever JOGL evolved into > i.e. JSR-231. (or whatever it is, it's all pretty confusing..) What do you mean here ? > Second, Is Scilab generally stable when plotting under mesa Xlib > software rendering? Yep... but it is pretty slow (as always with mesa). > In Solaris/OpenSolaris it actually work but often crash Scilab / Java > / Xorg... It this a known issue or should I try to investigate a bit > more? It is probably a problem of driver with the use we are doing of jogl. See: http://wiki.scilab.org/Graphical_issues_with_Scilab_5.0 Sylvestre From ycollet at freesurf.fr Thu Mar 19 09:01:49 2009 From: ycollet at freesurf.fr (Collette Yann) Date: Thu, 19 Mar 2009 09:01:49 +0100 Subject: MML Math equations in xml Message-ID: <49C1FBED.3040804@freesurf.fr> Hello, I am currently converting some textual equations under the scilab doc into mml. It works fine but the size of the equation are too small and the informal equations are not centered. I found, using xxe, the the informal equation field has some options: - align - contentdepth - contentwidth - depth - fileref - role - scale - scalefit - valign - version - witdth - xml:id - xml:lang I think the scale field and the align field will fit my needs. Do you recommend a particular scale for the equations (I think 1.5 will be OK) ? Except fileref (the name of the mml file), align scale, what are the functions of the other fields ? YC From sylvestre.ledru at scilab.org Thu Mar 19 10:53:35 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Thu, 19 Mar 2009 10:53:35 +0100 Subject: Scilab & Google summer of code 2009 Message-ID: <1237456415.21269.5650.camel@korcula.inria.fr> Hello, I am glad to inform you that Scilab has been accepted as organisation by Google in the context of the Summer of Code 2009 [1] [2]. A list of ideas which could be done in the context of the Gsoc 2009 is available here: http://wiki.scilab.org/Ideas_of_development_for_Scilab you are welcome if you want to add your ideas. Btw, we already have some students who want to apply! Don't hesitate if you have any questions, Sylvestre [1] http://code.google.com/soc/ [2] http://en.wikipedia.org/wiki/Google_Summer_of_Code From ycollet at freesurf.fr Thu Mar 19 14:18:23 2009 From: ycollet at freesurf.fr (Collette Yann) Date: Thu, 19 Mar 2009 14:18:23 +0100 Subject: [Scilab-Dev] MML Math equations in xml In-Reply-To: <49C1FBED.3040804@freesurf.fr> References: <49C1FBED.3040804@freesurf.fr> Message-ID: <49C2461F.9000302@freesurf.fr> Collette Yann a ?crit : > Hello, > > I am currently converting some textual equations under the scilab doc > into mml. > It works fine but the size of the equation are too small and the > informal equations are not centered. > I found, using xxe, the the informal equation field has some options: > - align > - contentdepth > - contentwidth > - depth > - fileref > - role > - scale > - scalefit > - valign > - version > - witdth > - xml:id > - xml:lang > > I think the scale field and the align field will fit my needs. Do you > recommend a particular scale for the equations (I think 1.5 will be OK) ? > Except fileref (the name of the mml file), align scale, what are the > functions of the other fields ? > > YC > I found some interesting informations at http://www.docbook.org/tdg/en/html/imagedata.html align |Align| specifies the horizontal alignment of the content area in the viewport area. contentdepth |ContentDepth| specifies the desired depth of the content area. contentwidth |ContentWidth| specifies the desired width of the content area. depth |Depth| specifies the desired depth of the viewport area. entityref |EntityRef| identifies the general entity which points to the content of the image data. fileref |FileRef| specifies the name of the file which contains the content of the image data. format |Format| identifies the format of the image data. The |Format| must be a defined notation. scale |Scale| is an integer representing a percentage scaling factor (retaining the relative dimensions of the original image). If unspecified, the value 100 (100%) is assumed. scalefit If |ScaleFit| has the value 1 (true), then the image data is to be scaled (uniformly) to the specified width or depth. The default value of 0 (false) indicates that the image will not be scaled to fit (although it may still be scaled by the |Scale| attribute). srccredit |SrcCredit| contains details about the source of the image data. width |Width| indicates the width of the graphic. YC From pierre.juillard at gmail.com Fri Mar 20 00:13:33 2009 From: pierre.juillard at gmail.com (Pierre JUILLARD) Date: Fri, 20 Mar 2009 00:13:33 +0100 Subject: idea for the google summer of code Message-ID: Hi, I would like to suggest a development idea for Scilab related to File Import/Export section. It would be interesting to allow import/export of XDMF files, which are files that can contain simulation data (mesh + mechanical data) which can be time varying, and in a future not so far I hope, also dealing with integration point directly. It may actually be more interesting than having a compatibility with the VTK format as suggested in http://wiki.scilab.org/Ideas_of_development_for_Scilab because behind XDMF is also Kitware (http://xdmf.org/index.php/Main_Page), and they currently support and improve more frequently the XDMF than VTK file format. XDMF is intended to be a standard interchange data format for numerical simulations (as many others unfortunately), but with Kitware directly supporting it (and other american labs), and the fact that it begins to be considered in other open source projects, it stands as a quite promising solution. This is why it would be interesting to have it also in Scilab, such that one may process mechanical data or mesh directly in Scilab then for further post-treatments. Also, XDMF can be opened in ParaView or VIsit, so I guess it fulfills needs expressed behind the idea "Export scene to the VTK format". I hope that you will consider favorably this idea. Best regards, Pierre -------------- next part -------------- An HTML attachment was scrubbed... URL: From steeve102000 at yahoo.com Fri Mar 20 06:01:19 2009 From: steeve102000 at yahoo.com (Stephen Thomas) Date: Thu, 19 Mar 2009 22:01:19 -0700 (PDT) Subject: Scilab-want to contribute to documentation Message-ID: <386071.17670.qm@web111303.mail.gq1.yahoo.com> Hi, ???? I m really interested in scilab,and would like to know whether i could by any means help to improve the documentation process for the same. Thank you, Stephen Thomas. --------------------------------------------------------------------------------------------------? "Be good, be kind, be humane, and charitable; love your fellows; ? console the afflicted; pardon those who have done you wrong."? Zoroaster. -------------- next part -------------- An HTML attachment was scrubbed... URL: From sylvestre.ledru at scilab.org Fri Mar 20 12:16:53 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Fri, 20 Mar 2009 12:16:53 +0100 Subject: [Scilab-Dev] Scilab-want to contribute to documentation In-Reply-To: <386071.17670.qm@web111303.mail.gq1.yahoo.com> References: <386071.17670.qm@web111303.mail.gq1.yahoo.com> Message-ID: <1237547813.11867.5955.camel@korcula.inria.fr> Hello Stephen, You are most welcome to help on the documentation. It is always something we need help for. Our current system uses docbook with the possibility to add some MathML & Latex. The source of help are available in each modules as XML files. Don't hesitate if you need anything. Sylvestre PS: don't hesitate to subscribe to this mailing list ;) Le jeudi 19 mars 2009 ? 22:01 -0700, Stephen Thomas a ?crit : > > Hi, > I m really interested in scilab,and would like to know whether i > could by any means help to improve the documentation process for the > same. > Thank you, > Stephen Thomas. > -------------------------------------------------------------------------------------------------- > > "Be good, be kind, be humane, and charitable; love your fellows; > > console the afflicted; pardon those who have done you wrong." > > Zoroaster. > > > > > > The Ubuntu Counter Project - user number # 22904 > From sylvestre.ledru at scilab.org Fri Mar 20 14:27:06 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Fri, 20 Mar 2009 14:27:06 +0100 Subject: [Scilab-Dev] idea for the google summer of code In-Reply-To: References: Message-ID: <1237555626.12395.272.camel@korcula.inria.fr> Hello Pierre, Le vendredi 20 mars 2009 ? 00:13 +0100, Pierre JUILLARD a ?crit : > > Hi, > > I would like to suggest a development idea for Scilab related to File > Import/Export section. > > It would be interesting to allow import/export of XDMF files, which > are files that can contain simulation data (mesh + mechanical data) > which can be time varying, and in a future not so far I hope, also > dealing with integration point directly. > > It may actually be more interesting than having a compatibility with > the VTK format as suggested in > http://wiki.scilab.org/Ideas_of_development_for_Scilab > because behind XDMF is also Kitware > (http://xdmf.org/index.php/Main_Page), and they currently support and > improve more frequently the XDMF than VTK file format. OK, thanks for the information. > XDMF is intended to be a standard interchange data format for > numerical simulations (as many others unfortunately), but with Kitware > directly supporting it (and other american labs), and the fact that it > begins to be considered in other open source projects, it stands as a > quite promising solution. This is why it would be interesting to have > it also in Scilab, such that one may process mechanical data or mesh > directly in Scilab then for further post-treatments. > > Also, XDMF can be opened in ParaView or VIsit, so I guess it fulfills > needs expressed behind the idea "Export scene to the VTK format". > > I hope that you will consider favorably this idea. Indeed, could you update the page with your idea ? Thanks, Sylvestre From akshi.gupta11 at gmail.com Fri Mar 20 15:27:21 2009 From: akshi.gupta11 at gmail.com (akshi gupta) Date: Fri, 20 Mar 2009 19:57:21 +0530 Subject: Project Proposal for GSOC 2009 related to Cross Language Information Retrieval Message-ID: Hello, I am Akshi Gupta and I have a project proposal on which I would like to work under GSOC 2009 program. It is related to Cross language Information Retrieval. Idea is as follows- A document D1 is there in Language L1. User is familiar only with language L2. He wants other documents in language L2 which are related to document D1. The search would provide all the documents which are related to document D1 in language L2. This would exempt the user from the toil of analyzing the whole document himself, finding important points in it and then searching the related documents in language L2 using Cross Language Information Retrieval techniques. User would require to specify language L2 only in which he requires other documents. I have done many mini projects on information retrieval before. I have devised some implementation strategies also which I can discuss if anyone is interested in this. Please have a look and let me know your views. Thank you. Akshi Gupta -------------- next part -------------- An HTML attachment was scrubbed... URL: From sylvestre.ledru at scilab.org Fri Mar 20 18:44:29 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Fri, 20 Mar 2009 18:44:29 +0100 Subject: [Scilab-Dev] Project Proposal for GSOC 2009 related to Cross Language Information Retrieval In-Reply-To: References: Message-ID: <1237571069.12395.2095.camel@korcula.inria.fr> Hello, Sorry but I am not sure to understand the content of your message and how this would be scilab related ? Sylvestre Le vendredi 20 mars 2009 ? 19:57 +0530, akshi gupta a ?crit : > Hello, > > I am Akshi Gupta and I have a project proposal on which I would like > to work under GSOC 2009 program. It is related to Cross language > Information Retrieval. Idea is as follows- > > > > A document D1 is there in Language L1. User is familiar only with > language L2. He wants other documents in language L2 which are related > to document D1. The search would provide all the documents which are > related to document D1 in language L2. This would exempt the user > from the toil of analyzing the whole document himself, finding > important points in it and then searching the related documents in > language L2 using Cross Language Information Retrieval techniques. > User would require to specify language L2 only in which he requires > other documents. > > I have done many mini projects on information retrieval before. I have > devised some implementation strategies also which I can discuss if > anyone is interested in this. Please have a look and let me know your > views. From pierre.juillard at gmail.com Fri Mar 20 19:00:49 2009 From: pierre.juillard at gmail.com (Pierre JUILLARD) Date: Fri, 20 Mar 2009 19:00:49 +0100 Subject: [Scilab-Dev] idea for the google summer of code In-Reply-To: <1237555626.12395.272.camel@korcula.inria.fr> References: <1237555626.12395.272.camel@korcula.inria.fr> Message-ID: done! But I am not able to evaluate the difficulty of such a development... Regards, Pierre 2009/3/20 Sylvestre Ledru > Hello Pierre, > > Le vendredi 20 mars 2009 ? 00:13 +0100, Pierre JUILLARD a ?crit : > > > > Hi, > > > > I would like to suggest a development idea for Scilab related to File > > Import/Export section. > > > > It would be interesting to allow import/export of XDMF files, which > > are files that can contain simulation data (mesh + mechanical data) > > which can be time varying, and in a future not so far I hope, also > > dealing with integration point directly. > > > > It may actually be more interesting than having a compatibility with > > the VTK format as suggested in > > http://wiki.scilab.org/Ideas_of_development_for_Scilab > > because behind XDMF is also Kitware > > (http://xdmf.org/index.php/Main_Page), and they currently support and > > improve more frequently the XDMF than VTK file format. > OK, thanks for the information. > > > XDMF is intended to be a standard interchange data format for > > numerical simulations (as many others unfortunately), but with Kitware > > directly supporting it (and other american labs), and the fact that it > > begins to be considered in other open source projects, it stands as a > > quite promising solution. This is why it would be interesting to have > > it also in Scilab, such that one may process mechanical data or mesh > > directly in Scilab then for further post-treatments. > > > > Also, XDMF can be opened in ParaView or VIsit, so I guess it fulfills > > needs expressed behind the idea "Export scene to the VTK format". > > > > I hope that you will consider favorably this idea. > Indeed, could you update the page with your idea ? > > Thanks, > Sylvestre > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From saujee1985 at gmail.com Sun Mar 22 15:05:19 2009 From: saujee1985 at gmail.com (Saumya) Date: Sun, 22 Mar 2009 19:35:19 +0530 Subject: Checkout the Windows prerequisites Message-ID: <3c6df6d90903220705i34e7acc8gdd3c01bd695114c9@mail.gmail.com> Hi all, I wanna Checkout the Windows prerequisites for compilation in d:\GIT-scilab-master. I installed Tortoise SVN and tried to export. But its asking for a user name and password. I typed guest while leaving the password a blank but its prompting again and again.. Can you please tell me how to check out those Windows prerequisites ??? Hope you could help. Regards, saumya -------------- next part -------------- An HTML attachment was scrubbed... URL: From pierre.marechal at scilab.org Sun Mar 22 15:10:22 2009 From: pierre.marechal at scilab.org (Pierre MARECHAL) Date: Sun, 22 Mar 2009 15:10:22 +0100 Subject: [Scilab-Dev] Checkout the Windows prerequisites In-Reply-To: <3c6df6d90903220705i34e7acc8gdd3c01bd695114c9@mail.gmail.com> References: <3c6df6d90903220705i34e7acc8gdd3c01bd695114c9@mail.gmail.com> Message-ID: <49C646CE.3010903@scilab.org> Saumya a ?crit : > Hi all, > > I wanna Checkout the Windows prerequisites for compilation in > d:\GIT-scilab-master. I installed Tortoise SVN and tried to export. > But its asking for a user name and password. I typed guest while > leaving the password a blank but its prompting again and again.. Can > you please tell me how to check out those Windows prerequisites ??? > > Hope you could help. > Regards, > saumya Hi Saumya, The username is "anonymous" and password "Scilab" : svn export --username anonymous --password Scilab svn://svn.scilab.org/scilab/trunk/Dev-Tools/SE/Prerequirements/Windows More information is available here : http://wiki.scilab.org/Compiling_Scilab_5.x_under_Windows Regards, Pierre -- ============================================== Pierre MARECHAL ------ Fondation DIGITEO - Consortium Scilab Domaine de Voluceau - B.P. 105 78153 Le Chesnay Cedex B?timent 23 - Bureau 24 ------ Mailto : pierre.marechal at scilab.org T?l : +33 (0)1 39 63 56 81 Fax : +33 (0)1 39 63 55 94 ------ http://www.scilab.org http://www.digiteo.fr ============================================== From saujee1985 at gmail.com Tue Mar 24 10:12:45 2009 From: saujee1985 at gmail.com (Saumya) Date: Tue, 24 Mar 2009 14:42:45 +0530 Subject: Compile Error SciLab Message-ID: <3c6df6d90903240212i18ac5e91vb77e9157340dc29d@mail.gmail.com> Hi all, I tried to compile Scilab in visual Studio Pro 2008 and following error comes fatal error LNK1181: cannot open input file '..\..\..\..\..\bin\libscilab.lib' can you tell me why this error comes?? Thank you -------------- next part -------------- An HTML attachment was scrubbed... URL: From ycollet at freesurf.fr Wed Mar 25 10:07:49 2009 From: ycollet at freesurf.fr (ycollet at freesurf.fr) Date: Wed, 25 Mar 2009 10:07:49 +0100 Subject: Problem loading a toolbox Message-ID: <20090325100749.150418ocyxmu4wo0@webmail-html.freesurf.fr> Hello, I have a toolbox which compiles fine under scilab-5.1. The problem arise when I try to load the toolbox. -->link('./mysql_c.dll') !--error 236 link: La biblioth??que partag??e n'a pas ??t?? charg??e: Le module sp?cifi? est introuvable. I have the same error when I use exec loader.sce; I am not able to when any informations related to this problem. MySQL is installed correctly, I have started the mysql server (I don't think the problem is related to the start of the mysql server). YC From sylvestre.ledru at scilab.org Wed Mar 25 10:13:27 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Wed, 25 Mar 2009 10:13:27 +0100 Subject: [Scilab-Dev] Problem loading a toolbox In-Reply-To: <20090325100749.150418ocyxmu4wo0@webmail-html.freesurf.fr> References: <20090325100749.150418ocyxmu4wo0@webmail-html.freesurf.fr> Message-ID: <1237972407.25264.93.camel@korcula.inria.fr> Le mercredi 25 mars 2009 ? 10:07 +0100, ycollet at freesurf.fr a ?crit : > Hello, > > I have a toolbox which compiles fine under scilab-5.1. > The problem arise when I try to load the toolbox. > > -->link('./mysql_c.dll') > !--error 236 > link: La biblioth??que partag??e n'a pas ??t?? charg??e: Le module > sp?cifi? est > introuvable. I would say that Scilab cannot find your lib into your translateToWindows(LD_LIBRARY_PATH). (sorry, I don't know the name under Windows). Sylvestre From michael.baudin at scilab.org Wed Mar 25 10:50:32 2009 From: michael.baudin at scilab.org (=?ISO-8859-1?Q?Micha=EBl_Baudin?=) Date: Wed, 25 Mar 2009 10:50:32 +0100 Subject: [Scilab-Dev] Problem loading a toolbox In-Reply-To: <20090325100749.150418ocyxmu4wo0@webmail-html.freesurf.fr> References: <20090325100749.150418ocyxmu4wo0@webmail-html.freesurf.fr> Message-ID: <49C9FE68.8000401@scilab.org> Hi Yann, Allan would be of great help here, but is on vacation this whole week. I already had these kind of issues, where the message does not help much. I guess that you try to load the toolbox gateway (the "_c" in the name). Does the mysql_c.lib file is in the current directory ? If I understand it correctly, this .lib is containing entry points for the dll and is used when "link" Scilab's command is loading the dll. Regards, Micha?l ycollet at freesurf.fr a ?crit : > Hello, > > I have a toolbox which compiles fine under scilab-5.1. > The problem arise when I try to load the toolbox. > > -->link('./mysql_c.dll') > !--error 236 > link: La biblioth??que partag??e n'a pas ??t?? charg??e: Le module > sp?cifi? est > introuvable. > > I have the same error when I use exec loader.sce; > I am not able to when any informations related to this problem. > MySQL is installed correctly, I have started the mysql server (I don't > think the problem is related to the start of the mysql server). > > YC > From ycollet at freesurf.fr Wed Mar 25 11:52:06 2009 From: ycollet at freesurf.fr (ycollet at freesurf.fr) Date: Wed, 25 Mar 2009 11:52:06 +0100 Subject: [Scilab-Dev] Problem loading a toolbox In-Reply-To: <49C9FE68.8000401@scilab.org> References: <20090325100749.150418ocyxmu4wo0@webmail-html.freesurf.fr> <49C9FE68.8000401@scilab.org> Message-ID: <537374c1378a4ae0a1ce9e86db5db14b@freesurf.fr> Hello, Indeed, the file mysql_c.lib is in the current directory. And yes, this .lib files contains only entry points for the dll. I have edited the associated .def files to verify. I will fill a bug report with my toolbox attached (this one is small). YC On Wed, 25 Mar 2009 10:50:32 +0100, Micha?l Baudin wrote: > Hi Yann, > > Allan would be of great help here, but is on vacation this > whole week. > I already had these kind of issues, where the message does > not help much. I guess that you try to load the > toolbox gateway (the "_c" in the name). > Does the mysql_c.lib file is in the current directory ? > If I understand it correctly, this .lib is containing > entry points for the dll and is used when "link" > Scilab's command is loading the dll. > > Regards, > > Micha?l > > ycollet at freesurf.fr a ?crit : >> Hello, >> >> I have a toolbox which compiles fine under scilab-5.1. >> The problem arise when I try to load the toolbox. >> >> -->link('./mysql_c.dll') >> !--error 236 >> link: La biblioth??que partag??e n'a pas ??t?? charg??e: Le module >> sp?cifi? est >> introuvable. >> >> I have the same error when I use exec loader.sce; >> I am not able to when any informations related to this problem. >> MySQL is installed correctly, I have started the mysql server (I don't >> think the problem is related to the start of the mysql server). >> >> YC >> > From ycollet at freesurf.fr Wed Mar 25 11:57:28 2009 From: ycollet at freesurf.fr (ycollet at freesurf.fr) Date: Wed, 25 Mar 2009 11:57:28 +0100 Subject: [Scilab-Dev] Problem loading a toolbox In-Reply-To: <49C9FE68.8000401@scilab.org> References: <20090325100749.150418ocyxmu4wo0@webmail-html.freesurf.fr> <49C9FE68.8000401@scilab.org> Message-ID: <910567278c74cbb5345c25a5810c577e@freesurf.fr> I filled bug 4290. YC On Wed, 25 Mar 2009 10:50:32 +0100, Micha?l Baudin wrote: > Hi Yann, > > Allan would be of great help here, but is on vacation this > whole week. > I already had these kind of issues, where the message does > not help much. I guess that you try to load the > toolbox gateway (the "_c" in the name). > Does the mysql_c.lib file is in the current directory ? > If I understand it correctly, this .lib is containing > entry points for the dll and is used when "link" > Scilab's command is loading the dll. > > Regards, > > M From ycollet at freesurf.fr Wed Mar 25 12:51:15 2009 From: ycollet at freesurf.fr (ycollet at freesurf.fr) Date: Wed, 25 Mar 2009 12:51:15 +0100 Subject: [Scilab-Dev] Problem loading a toolbox In-Reply-To: <1237972407.25264.93.camel@korcula.inria.fr> References: <20090325100749.150418ocyxmu4wo0@webmail-html.freesurf.fr> <1237972407.25264.93.camel@korcula.inria.fr> Message-ID: <2f98386ba1457f2f835f5a42a3b964b6@freesurf.fr> OK, I've got it: Mysql install in c:\Program Files\MySQL\MySQL-5.1\lib\opt only .lib files The dll is in ../bin and the path is not set by the installer. You have to set it manually. Once it is set, the loader.sce finds the libmysql.dll and everything is fine. I will close the bug 4290. Thanks, YC On Wed, 25 Mar 2009 10:13:27 +0100, Sylvestre Ledru wrote: > Le mercredi 25 mars 2009 ? 10:07 +0100, ycollet at freesurf.fr a ?crit : >> Hello, >> >> I have a toolbox which compiles fine under scilab-5.1. >> The problem arise when I try to load the toolbox. >> >> -->link('./mysql_c.dll') >> !--error 236 >> link: La biblioth??que partag??e n'a pas ??t?? charg??e: Le module >> sp?cifi? est >> introuvable. > I would say that Scilab cannot find your lib into your > translateToWindows(LD_LIBRARY_PATH). > (sorry, I don't know the name under Windows). > > Sylvestre > From Philippe.Martin at ec.gc.ca Wed Mar 25 20:15:17 2009 From: Philippe.Martin at ec.gc.ca (Martin,Philippe [Montreal]) Date: Wed, 25 Mar 2009 15:15:17 -0400 Subject: Question about Percentile function Message-ID: <3E6F04157F0CEB43882907C88C17F0A6B743AE@ECQCMTLMAIL2.quebec.int.ec.gc.ca> Hi, we would like to know if there is an alternate version of the perctl function, which allows the user to specify the percentiles with decimals values (i.e.: 99.9 or 57.5). The current version of perctl in Scilab 5.0.3 requires the percentile vector (pvec) to be integer values between 1 and 100; however, it would be interesting to calculate outliers (extremes) which fall around the 99.97 percentile. Could you please refer us to the appropriate function if it exists. If the latter is not already developped, it could be an interesting addition to the scilab librairy. Thank you, Christian and Philippe -------------- next part -------------- An HTML attachment was scrubbed... URL: From nikhilsomani.iitkgp at gmail.com Fri Mar 27 13:48:55 2009 From: nikhilsomani.iitkgp at gmail.com (nikhil somani) Date: Fri, 27 Mar 2009 18:18:55 +0530 Subject: Google Summer of Code application Message-ID: <69d013b90903270548v456e7fe0i8e07a2d2bdeda90e@mail.gmail.com> sir, I am interested in participating in the Google Summer of Code 2009. I would like to contribute to the project on integration of Scilab with Eclipse. I have read the document published on the webpage related to this project. I would specifically like to contribute to the GUI development of this project. I would like to work on including *FrontEnd* *features* like auto-completion/auto-extension, command highlighting and pretty printing. I have experience in developing softwares in JAVA. I have been involved as a programmer with a Power Systems simulation software "Power Network Simulator"(*www.powersystech.com*) since May 2008. This project was under the guidance of Prof. A.K.Sinha, Head, Department of Electrical Engineering. The first version of this software was released in January 2009. This project was developed using the *Eclipse IDE*. My programming skills also include languages like C, VC++, VB, MSRS and tools like MATLAB and PSpice. I believe that the experience of developing a professional software in JAVA makes me suitable for this project. I would be able to work full-time during May - July 2009 for this project. -- Nikhil Somani Second Year Undergradute Student Department of Electrical Engineering IIT Kharagpur -------------- next part -------------- An HTML attachment was scrubbed... URL: From enrico.segre at weizmann.ac.il Fri Mar 27 14:50:15 2009 From: enrico.segre at weizmann.ac.il (Enrico Segre) Date: Fri, 27 Mar 2009 15:50:15 +0200 (IST) Subject: FW: Re: problems with "sync" execution, explanations and questions Message-ID: <18390703.1238161815881.JavaMail.oracle@colibri.weizmann.ac.il> I definitely think that not running this kind of discussion trough the mailing list is foul play as usual and incompetent development management. Do what you like, cover your asses closing bugs reports, whatever, please just leave me out of this game. I have better things to do. Enrico -----Original Message----- >From Vincent COUVERT Sent Thu 3/26/2009 12:44 PM To fvogelnew1 at free.fr Cc Bruno JOFRET ; Enrico Segre ; Serge ; Sylvestre Ledru Subject Re: problems with "sync" execution, explanations and questions Hi Fran?ois, More and more bugs are reported about Scilab crashes when the user uses "Load into Scilab" menu in Scipad. We (Operational Team) are going to implement the solution proposed by Bruno in the email below and modify Scipad sources to make "Load into Scilab" work. These modifications will be done in 5.1 branch and then merged in master. We will then release a Scilab 5.1.1 version as soon as possible. The aim of these modifications is to make Scilab more stable and avoid crashes when using "Load into Scilab" menu. We know that they will not make Scipad debugger work. Best regards, Vincent fvogelnew1 at free.fr a ?crit : > Good morning Vincent, > > Selon Vincent COUVERT : > >> Of course we are really serious about fixing these Tcl-related problems. >> Many bugs have been reported about Scilab freezes when using the "Load >> into Scilab" menu. All these bugs can be fixed with the solution >> proposed here by Bruno, Serge & al. We are aware that this solution >> breaks some Scipad functionalities >> > > Sorry, which Scipad functionalities would be newly broken by your solution? What > are you talking about? > > >> and does not make Scipad debugger >> work. However this solution increases Scilab/Scipad interaction >> stability and can be a great improvement for Scilab 5.1.* versions. >> > > Yes, perhaps. You could certainly make "Load into Scilab" work. If you say the > "torpedo" solution is good enough for this, I trust you but I didn't check in > depth. What I told you in past emails is that this solution is making ScilabEval > sync no longer synchronous, which is not consistent with the help file, but we > already know this from the broken debugger lesson. Up to you to add another > backward incompatibility. > > So now I understand. Your goal is NOT to fix this broken Tcl interface / > ScilabEval design. It is NEITHER to have a working debugger again. > You just want to fix the bugs related to Tcl that make the users complain a bit > too loud for your taste (and as a matter of fact I agree with your taste on > this). And patching this will buy you the time you need to write a new editor in > java. > > So your approach is to patch the patches over the existing design. Well, that's > just fine for me. > > That is your choice and it can even be understood as a logical and reasonable > choice given that you want to throw Scipad away completely in the same bin as > Tcl: shut down users complaints by piling yet another patch, and in the meantime > write from scratch a full java editor that will mend your life and make everyone > happier. Fine for me. > > As already stated, all this plan will be without me. I trink you are making a > big mistake with all your java, and you certainly know all this but perhaps > there was not yet enough complaints about java crashes in 5.x graphics. You are > stuck with your java choice made by others, I know that's a sad thing. What I > definitely do not understand is why you stubbornly want to repeat this same > mistake by removing Tcl and Tk. This is really a mystery to me but as I'm > writing this email I have to say that the answer matters less and less to me. > > >> We have planned to write a Java editor for Scilab 5.2 (specifications >> are not yet written). >> > > Wow, you will write real specs? Or do yo mean just a SEP? > > >> However, it would be great to have Scipad still >> working even if we have an other editor for Scilab >> and your experience >> as Scipad developer could help use to work faster... >> > > You're kidding, right? Tell me you are not expecting me to join your plan for > what I think will be a failure? > > Francois > -- ============================================== Vincent COUVERT Responsable du d?veloppement ------ Fondation DIGITEO - Consortium Scilab Domaine de Voluceau - B.P. 105 78153 Le Chesnay Cedex B?timent 23 - Bureau 22 ------ Email : vincent.couvert at scilab.org T?l : +33 (0)1 39 63 54 46 Fax : +33 (0)1 39 63 55 94 ============================================== From sylvestre.ledru at scilab.org Fri Mar 27 18:25:58 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Fri, 27 Mar 2009 18:25:58 +0100 Subject: [Scilab-Dev] Google Summer of Code application In-Reply-To: <69d013b90903270548v456e7fe0i8e07a2d2bdeda90e@mail.gmail.com> References: <69d013b90903270548v456e7fe0i8e07a2d2bdeda90e@mail.gmail.com> Message-ID: <1238174758.26372.52.camel@korcula.inria.fr> Hello Nikhil, I saw your proposal before but I haven't been able to find your email address before. Glad you are contacting us. Le vendredi 27 mars 2009 ? 18:18 +0530, nikhil somani a ?crit : > sir, > I am interested in participating in the Google Summer of Code 2009. I > would like to contribute to the project on integration of Scilab with > Eclipse. I have read the document published on the webpage related to > this project. I would specifically like to contribute to the GUI > development of this project. I would like to work on including > FrontEnd features like auto-completion/auto-extension, command > highlighting and pretty printing. Cool. I would be very happy to see this project coming back from the dead. However, I am not sure that there is enough work for a GSOC by itself. Except if we plan to rewrite the Javasci api, we are not very happy about the current API model. Writing a javasci v2 could be added to this task. Btw, which one would you prefer between eclipse or Neural networks ? Regards, Sylvestre > I have experience in developing softwares in JAVA. I have been > involved as a programmer with a Power Systems simulation software > "Power Network Simulator"(www.powersystech.com) since May 2008. This > project was under the guidance of Prof. A.K.Sinha, Head, Department of > Electrical Engineering. The first version of this software was > released in January 2009. This project was developed using the Eclipse > IDE. > My programming skills also include languages like C, VC++, VB, MSRS > and tools like MATLAB and PSpice. > > I believe that the experience of developing a professional software in > JAVA makes me suitable for this project. I would be able to work > full-time during May - July 2009 for this project. > > -- > Nikhil Somani > Second Year Undergradute Student > Department of Electrical Engineering > IIT Kharagpur From nikhil.shekhar at gmail.com Fri Mar 27 19:24:05 2009 From: nikhil.shekhar at gmail.com (nikhil shekhar) Date: Fri, 27 Mar 2009 23:54:05 +0530 Subject: ODBC connectivity implementation in Scilab. Message-ID: Please go through the SEP.It is attached with the mail in plain html format. If you are unable to download the file try this link http://nikhil.shekhar.googlepages.com/DB_SEP.htm -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- An HTML attachment was scrubbed... URL: From rajikacc at gmail.com Sat Mar 28 05:55:57 2009 From: rajikacc at gmail.com (Rajika Kumarasiri) Date: Sat, 28 Mar 2009 10:25:57 +0530 Subject: checking out source of Scilab Message-ID: <696bc1d50903272155o2299ab41u520d098fa448f771@mail.gmail.com> hi, Where I can checkout the source of Scilab(from a svn server) ?. I tried here [1] but failed due to lack of permission. -Rajika [1] - http://viewvc.scilab.org/ -- http://wso2.org/ http://llvm.org/ http://www.osdev.org/ -------------- next part -------------- An HTML attachment was scrubbed... URL: From ycollet at freesurf.fr Sat Mar 28 09:06:37 2009 From: ycollet at freesurf.fr (Collette Yann) Date: Sat, 28 Mar 2009 09:06:37 +0100 Subject: Git conflict Message-ID: <49CDDA8D.6030901@freesurf.fr> Hello, Can somebody put some notes on the wiki on how to solve a conflict with git ? Cheers, YC From sylvestre.ledru at scilab.org Sat Mar 28 11:28:26 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Sat, 28 Mar 2009 11:28:26 +0100 Subject: [Scilab-Dev] checking out source of Scilab In-Reply-To: <696bc1d50903272155o2299ab41u520d098fa448f771@mail.gmail.com> References: <696bc1d50903272155o2299ab41u520d098fa448f771@mail.gmail.com> Message-ID: <1238236106.4590.14.camel@zlarin> Hello Rajika, Le samedi 28 mars 2009 ? 10:25 +0530, Rajika Kumarasiri a ?crit : > hi, > Where I can checkout the source of Scilab(from a svn server) ?. I > tried here [1] but failed due to lack of permission. We left SVN for GIT a few months ago. The command is now: git clone git://git.scilab.org/scilab Sylvestre From mainakch at gmail.com Sat Mar 28 08:23:46 2009 From: mainakch at gmail.com (Mainak Chowdhury) Date: Sat, 28 Mar 2009 00:23:46 -0700 Subject: Regarding the gsoc application Message-ID: Hello, I am a second year undergraduate in Electrical Engineering, IIT Kanpur. I am interested in implementing some more features of the fsolve function in scilab and/or other features related to the broad fields of numerical methods or statistics. Could anyone please let me know whether there is any word limit for the application? Also, I would like to clarify some points before i finalize my proposal. Could someone please guide me on this? Thank you, Mainak Chowdhury. -------------- next part -------------- An HTML attachment was scrubbed... URL: From ycollet at freesurf.fr Sat Mar 28 14:49:34 2009 From: ycollet at freesurf.fr (Collette Yann) Date: Sat, 28 Mar 2009 14:49:34 +0100 Subject: [Scilab-Dev] Regarding the gsoc application In-Reply-To: References: Message-ID: <49CE2AEE.7020301@freesurf.fr> Mainak Chowdhury a ?crit : > Hello, > > I am a second year undergraduate in Electrical Engineering, IIT > Kanpur. I am interested in implementing some more features of the > fsolve function in scilab and/or other features related to the broad > fields of numerical methods or statistics. Could anyone please let me > know whether there is any word limit for the application? Also, I > would like to clarify some points before i finalize my proposal. Could > someone please guide me on this? > > Thank you, > Mainak Chowdhury. Hello, First of all, you can have a look at this page: http://wiki.scilab.org/Contributor_-_FSolve There, some informations are given related to the fsolve function and what is missing. If you have some more questions, feel free to post to the dev list. YC From rajikacc at gmail.com Sun Mar 29 03:13:44 2009 From: rajikacc at gmail.com (Rajika Kumarasiri) Date: Sun, 29 Mar 2009 06:43:44 +0530 Subject: [Scilab-Dev] checking out source of Scilab In-Reply-To: <1238236106.4590.14.camel@zlarin> References: <696bc1d50903272155o2299ab41u520d098fa448f771@mail.gmail.com> <1238236106.4590.14.camel@zlarin> Message-ID: <696bc1d50903281813x656702e8n6adc5c91b7fc0bdb@mail.gmail.com> Thanks! On Sat, Mar 28, 2009 at 3:58 PM, Sylvestre Ledru wrote: > Hello Rajika, > > Le samedi 28 mars 2009 ? 10:25 +0530, Rajika Kumarasiri a ?crit : > > hi, > > Where I can checkout the source of Scilab(from a svn server) ?. I > > tried here [1] but failed due to lack of permission. > We left SVN for GIT a few months ago. > > The command is now: > git clone git://git.scilab.org/scilab > > Sylvestre > > > > -- http://wso2.org/ http://llvm.org/ http://www.osdev.org/ -------------- next part -------------- An HTML attachment was scrubbed... URL: From rajikacc at gmail.com Sun Mar 29 03:16:48 2009 From: rajikacc at gmail.com (Rajika Kumarasiri) Date: Sun, 29 Mar 2009 06:46:48 +0530 Subject: [Scilab-Dev] Git conflict In-Reply-To: <49CDDA8D.6030901@freesurf.fr> References: <49CDDA8D.6030901@freesurf.fr> Message-ID: <696bc1d50903281816k26cc1bacg40adfb588975671@mail.gmail.com> May be we need to link [1] on scilab wiki. -Rajika [1] - http://www.kernel.org/pub/software/scm/git/docs/user-manual.html On Sat, Mar 28, 2009 at 1:36 PM, Collette Yann wrote: > Hello, > > Can somebody put some notes on the wiki on how to solve a conflict with git > ? > > Cheers, > > YC > -- http://wso2.org/ http://llvm.org/ http://www.osdev.org/ -------------- next part -------------- An HTML attachment was scrubbed... URL: From pankaj86 at gmail.com Sun Mar 29 06:58:15 2009 From: pankaj86 at gmail.com (pankaj pandey) Date: Sun, 29 Mar 2009 04:58:15 +0000 (UTC) Subject: Git repo exported to http Message-ID: Hi, I'm having problems accessing the scilab git repo as i'm behind a proxy which doesn't support connecting to the git port 9418. I'd like to know if the git repo is exported to http, so that i could do something like $ git clone http://git.scilab.org/scilab If the repo has not been exported to http then i'd like request this feature. Thanks, Pankaj Pandey From rajikacc at gmail.com Sun Mar 29 16:52:17 2009 From: rajikacc at gmail.com (Rajika Kumarasiri) Date: Sun, 29 Mar 2009 20:22:17 +0530 Subject: [Scilab-Dev] Git conflict In-Reply-To: <696bc1d50903281816k26cc1bacg40adfb588975671@mail.gmail.com> References: <49CDDA8D.6030901@freesurf.fr> <696bc1d50903281816k26cc1bacg40adfb588975671@mail.gmail.com> Message-ID: <696bc1d50903290752k2bb40b99sfb01cc1a343dbbf7@mail.gmail.com> Yes..it is there.... http://wiki.scilab.org/GIT_documentation -Rajika On Sun, Mar 29, 2009 at 6:46 AM, Rajika Kumarasiri wrote: > May be we need to link [1] on scilab wiki. > > -Rajika > [1] - http://www.kernel.org/pub/software/scm/git/docs/user-manual.html > > On Sat, Mar 28, 2009 at 1:36 PM, Collette Yann wrote: > >> Hello, >> >> Can somebody put some notes on the wiki on how to solve a conflict with >> git ? >> >> Cheers, >> >> YC >> > > > > -- > http://wso2.org/ > http://llvm.org/ > http://www.osdev.org/ > -- http://wso2.org/ http://llvm.org/ http://www.osdev.org/ -------------- next part -------------- An HTML attachment was scrubbed... URL: From emmanuel.goossaert at gmail.com Mon Mar 30 08:28:57 2009 From: emmanuel.goossaert at gmail.com (Emmanuel Goossaert) Date: Mon, 30 Mar 2009 01:28:57 -0500 Subject: Google Summer of Code / Metanet-Boost.graph Message-ID: <70c213ba0903292328q45d31936g7b3056cba8ca2017@mail.gmail.com> Hello, I am interested in participating in GSoC under Scilab, for the project Metanet-Boost.graph, this is why I am contacting you. I am also interested by the project SNNS, for which I have contacted Mr. Yann Colette. I learned about GSoC just two days ago, so it took me some time to review all the mentoring organizations, and to finally be sure that the one I was the more interested in was Scilab. Also, I will be doing my Master's thesis during the summer, which will take me around 25 hours per week. Because I am living on the campus of my university situated in the middle of nowhere, I have a lot of spare time. I can work on another project 40 hours a week and still have some spare time remaining. Do you think that my work on my thesis would prevent me from being seriously considered as a candidate in GSoC for Scilab/Metanet-Boost.graph? I know that compared to other participants I am already late. Since the deadline is next Friday, I think I'll spend my week on preparing my applications. I am planning to work on a first version of an application on Monday, and get it ready for Tuesday morning. I know that with GSoC, the all of you must be very busy, but would you mind if I sent this application to this email group or to a particular mentor, so that you can review it and tell me if it needs to be enhanced? I am interested in working on an improvement of Metanet using Boost.graph because I think for an application such as Scilab, having efficient graph implementation and interfacing is a major concern. Such an improvement would benefit to a lot of users in the Scilab community, which is not the case for most of the other projects. Furthermore, I have strong skills in C++, I have been using the Boost library in previous projects, and I have an experience of Fortran 90. Also, I am using matlab every day for my thesis, therefore I'll be able to sneak into Matlab BGL to grab some ideas. This graph project is a non-trivial challenging project, for which I think I have the necessary skills. Thank you in advance for your time and your answers, Sincerely, Emmanuel From pierre.marechal at scilab.org Mon Mar 30 10:41:26 2009 From: pierre.marechal at scilab.org (Pierre MARECHAL) Date: Mon, 30 Mar 2009 10:41:26 +0200 Subject: [Scilab-Dev] Git repo exported to http In-Reply-To: References: Message-ID: <49D085B6.6070902@scilab.org> pankaj pandey a ?crit : > Hi, > I'm having problems accessing the scilab git repo as i'm behind a proxy which > doesn't support connecting to the git port 9418. I'd like to know if the git > repo is exported to http, so that i could do something like > $ git clone http://git.scilab.org/scilab > If the repo has not been exported to http then i'd like request this feature. > Thanks, > Pankaj Pandey > Hi Pankav, > I'd like to know if the git > repo is exported to http, so that i could do something like > $ git clone http://git.scilab.org/scilab Yes you can download scilab git repository with this command : $ git clone http://git.scilab.org/scilab.git More information : http://www.scilab.org/developers/index_developers.php?page=GIT Regards, Pierre -- ============================================== Pierre MARECHAL ------ Fondation DIGITEO - Consortium Scilab Domaine de Voluceau - B.P. 105 78153 Le Chesnay Cedex B?timent 23 - Bureau 24 ------ Email : pierre.marechal at scilab.org T?l : +33 (0)1 39 63 56 81 Fax : +33 (0)1 39 63 55 94 ============================================== From pawel.niechoda at gmail.com Mon Mar 30 11:02:50 2009 From: pawel.niechoda at gmail.com (=?ISO-8859-2?Q?Pawe=B3_Niechoda?=) Date: Mon, 30 Mar 2009 12:02:50 +0300 Subject: question Message-ID: <27cec44f0903300202u13a76acu6f4e15e27b072cf4@mail.gmail.com> Hi guys My name is Pawe? Niechoda and I am takeing part in SoC. I am studying maths with computer science so obviously I am interested in Scilab development. Beacuse Java is my favourite language I was looking for project which refers to this programming languageI would like to work on providing an Eclipse plugin for Scilab. So I want to ask: who is going to be a mentor of that project ? Pawe? -------------- next part -------------- An HTML attachment was scrubbed... URL: From sylvestre.ledru at scilab.org Mon Mar 30 11:07:17 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Mon, 30 Mar 2009 11:07:17 +0200 Subject: [Scilab-Dev] question In-Reply-To: <27cec44f0903300202u13a76acu6f4e15e27b072cf4@mail.gmail.com> References: <27cec44f0903300202u13a76acu6f4e15e27b072cf4@mail.gmail.com> Message-ID: <1238404037.10052.240.camel@korcula.inria.fr> hello, Le lundi 30 mars 2009 ? 12:02 +0300, Pawe? Niechoda a ?crit : > Hi guys > > My name is Pawe? Niechoda and I am takeing part in SoC. I am studying > maths with computer science so obviously I am interested in Scilab > development. > Beacuse Java is my favourite language I was looking for project which > refers to this programming language > I would like to work on providing an Eclipse plugin for Scilab. > So I want to ask: who is going to be a mentor of that project ? We haven't attribute the mentors yet. It will depends which projects will be selected and accepted. If you have any questions, please ask them. We/I will try to answer. Sylvestre From pawel.niechoda at gmail.com Mon Mar 30 11:16:43 2009 From: pawel.niechoda at gmail.com (=?ISO-8859-2?Q?Pawe=B3_Niechoda?=) Date: Mon, 30 Mar 2009 12:16:43 +0300 Subject: [Scilab-Dev] question In-Reply-To: <1238404037.10052.240.camel@korcula.inria.fr> References: <27cec44f0903300202u13a76acu6f4e15e27b072cf4@mail.gmail.com> <1238404037.10052.240.camel@korcula.inria.fr> Message-ID: <27cec44f0903300216y28b23017y221e96671a2f3fe5@mail.gmail.com> I see. So I would like to participate in development of Scilab. But I prefer to work with java (I do not really like C/C++, but I know them). Which Scilab java project is the most important for the community of Scilab ? -------------- next part -------------- An HTML attachment was scrubbed... URL: From sylvestre.ledru at scilab.org Mon Mar 30 11:45:11 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Mon, 30 Mar 2009 11:45:11 +0200 Subject: [Scilab-Dev] Google Summer of Code / Metanet-Boost.graph In-Reply-To: <70c213ba0903292328q45d31936g7b3056cba8ca2017@mail.gmail.com> References: <70c213ba0903292328q45d31936g7b3056cba8ca2017@mail.gmail.com> Message-ID: <1238406311.10052.354.camel@korcula.inria.fr> Le lundi 30 mars 2009 ? 01:28 -0500, Emmanuel Goossaert a ?crit : > Hello, > > I am interested in participating in GSoC under Scilab, for the > project Metanet-Boost.graph, this is why I am contacting you. I am > also interested by the project SNNS, for which I have contacted Mr. > Yann Colette. I learned about GSoC just two days ago, so it took me > some time to review all the mentoring organizations, and to finally be > sure that the one I was the more interested in was Scilab. Nice ! > Also, I will be doing my Master's thesis during the summer, which > will take me around 25 hours per week. Because I am living on the > campus of my university situated in the middle of nowhere What is the middle of nowhere ? Orl?ans ? > , I have a lot of spare time. I can work on another project 40 hours a week and > still have some spare time remaining. Do you think that my work on my > thesis would prevent me from being seriously considered as a candidate > in GSoC for Scilab/Metanet-Boost.graph? As long as you stick to your planning, it is fine. > I know that compared to other participants I am already late. It doesn't matter. The important thing is to have a good proposal at the end of the week. > Since the deadline is next Friday, I think I'll spend my week on > preparing my applications. I am planning to work on a first version of > an application on Monday, and get it ready for Tuesday morning. I know > that with GSoC, the all of you must be very busy, but would you mind > if I sent this application to this email group or to a particular > mentor, so that you can review it and tell me if it needs to be > enhanced? You can contact Collette Yann (he is the one who added the Boost.graph idea) and/or me. > I am interested in working on an improvement of Metanet using > Boost.graph because I think for an application such as Scilab, having > efficient graph implementation and interfacing is a major concern. > Such an improvement would benefit to a lot of users in the Scilab > community, which is not the case for most of the other projects. > Furthermore, I have strong skills in C++, I have been using the Boost > library in previous projects, and I have an experience of Fortran 90. > Also, I am using matlab every day for my thesis, therefore I'll be > able to sneak into Matlab BGL to grab some ideas. This graph project > is a non-trivial challenging project, for which I think I have the > necessary skills. OK It is indeed a nice idea. Sylvestre From pankaj86 at gmail.com Mon Mar 30 15:55:56 2009 From: pankaj86 at gmail.com (pankaj pandey) Date: Mon, 30 Mar 2009 13:55:56 +0000 (UTC) Subject: [Scilab-Dev] Git repo exported to http References: <49D085B6.6070902@scilab.org> Message-ID: Pierre MARECHAL writes: > > $ git clone http://git.scilab.org/scilab > Yes you can download scilab git repository with this command : > $ git clone http://git.scilab.org/scilab.git > > More information : > http://www.scilab.org/developers/index_developers.php?page=GIT Thanks a lot. Though i read the page, I dont know how i overlooked that. Thanks again. Regards, Pankaj > Regards, > > Pierre > From ycollet at freesurf.fr Mon Mar 30 16:29:50 2009 From: ycollet at freesurf.fr (Collette Yann) Date: Mon, 30 Mar 2009 16:29:50 +0200 Subject: [Scilab-Dev] Google Summer of Code / Metanet-Boost.graph In-Reply-To: <70c213ba0903292328q45d31936g7b3056cba8ca2017@mail.gmail.com> References: <70c213ba0903292328q45d31936g7b3056cba8ca2017@mail.gmail.com> Message-ID: <49D0D75E.6060903@freesurf.fr> Hello again, Fill free to post an application on GSOC about this project. I am also really interesting in the BOOST.Graph toolbox as I am currently working on a huge graph problem (gas flow network). Once you fill your proposal, send me an email and I will comment your proposal and give you, if necessaryt, some advices. YC Emmanuel Goossaert a ?crit : > Hello, > > I am interested in participating in GSoC under Scilab, for the > project Metanet-Boost.graph, this is why I am contacting you. I am > also interested by the project SNNS, for which I have contacted Mr. > Yann Colette. I learned about GSoC just two days ago, so it took me > some time to review all the mentoring organizations, and to finally be > sure that the one I was the more interested in was Scilab. > > Also, I will be doing my Master's thesis during the summer, which > will take me around 25 hours per week. Because I am living on the > campus of my university situated in the middle of nowhere, I have a > lot of spare time. I can work on another project 40 hours a week and > still have some spare time remaining. Do you think that my work on my > thesis would prevent me from being seriously considered as a candidate > in GSoC for Scilab/Metanet-Boost.graph? > > I know that compared to other participants I am already late. > Since the deadline is next Friday, I think I'll spend my week on > preparing my applications. I am planning to work on a first version of > an application on Monday, and get it ready for Tuesday morning. I know > that with GSoC, the all of you must be very busy, but would you mind > if I sent this application to this email group or to a particular > mentor, so that you can review it and tell me if it needs to be > enhanced? > > I am interested in working on an improvement of Metanet using > Boost.graph because I think for an application such as Scilab, having > efficient graph implementation and interfacing is a major concern. > Such an improvement would benefit to a lot of users in the Scilab > community, which is not the case for most of the other projects. > Furthermore, I have strong skills in C++, I have been using the Boost > library in previous projects, and I have an experience of Fortran 90. > Also, I am using matlab every day for my thesis, therefore I'll be > able to sneak into Matlab BGL to grab some ideas. This graph project > is a non-trivial challenging project, for which I think I have the > necessary skills. > > > Thank you in advance for your time and your answers, > > > Sincerely, > > Emmanuel > > From emmanuel.goossaert at gmail.com Mon Mar 30 17:31:15 2009 From: emmanuel.goossaert at gmail.com (Emmanuel Goossaert) Date: Mon, 30 Mar 2009 10:31:15 -0500 Subject: [Scilab-Dev] Google Summer of Code / Metanet-Boost.graph In-Reply-To: <1238406311.10052.354.camel@korcula.inria.fr> References: <70c213ba0903292328q45d31936g7b3056cba8ca2017@mail.gmail.com> <1238406311.10052.354.camel@korcula.inria.fr> Message-ID: <70c213ba0903300831j24bcf90es46c201f53ba07c4@mail.gmail.com> Hello, Thank you for answering. I'll work on a proposal for Metanet today, as well as on a proposal for SNNS. Those should be ready tomorrow morning (in your time zone). I am right now in Norman, Oklahoma, which is really the middle of nowhere. To give you an idea, there is only one bus every hour! I totally agree that Orl?ans is not that exciting of a city, but I'm sure you can find some normal food there, which is not even the case for Norman. http://maps.google.com/maps?f=q&source=s_q&hl=en&geocode=&q=norman,+oklahoma&sll=37.0625,-95.677068&sspn=47.483365,79.101563&ie=UTF8&ll=35.173808,-97.426758&spn=24.575059,39.550781&t=h&z=5&iwloc=addr Thanks again, Emmanuel On Mon, Mar 30, 2009 at 4:45 AM, Sylvestre Ledru wrote: > Le lundi 30 mars 2009 ? 01:28 -0500, Emmanuel Goossaert a ?crit : >> Hello, >> >> ? ? I am interested in participating in GSoC under Scilab, for the >> project Metanet-Boost.graph, this is why I am contacting you. I am >> also interested by the project SNNS, for which I have contacted Mr. >> Yann Colette. I learned about GSoC just two days ago, so it took me >> some time to review all the mentoring organizations, and to finally be >> sure that the one I was the more interested in was Scilab. > Nice ! > >> ? ? Also, I will be doing my Master's thesis during the summer, which >> will take me around 25 hours per week. Because I am living on the >> campus of my university situated in the middle of nowhere > What is the middle of nowhere ? Orl?ans ? > >> , I have a lot of spare time. I can work on another project 40 hours a week and >> still have some spare time remaining. Do you think that my work on my >> thesis would prevent me from being seriously considered as a candidate >> in GSoC for Scilab/Metanet-Boost.graph? > As long as you stick to your planning, it is fine. > >> ? ? I know that compared to other participants I am already late. > It doesn't matter. The important thing is to have a good proposal at the > end of the week. > >> Since the deadline is next Friday, I think I'll spend my week on >> preparing my applications. I am planning to work on a first version of >> an application on Monday, and get it ready for Tuesday morning. I know >> that with GSoC, the all of you must be very busy, but would you mind >> if I sent this application to this email group or to a particular >> mentor, so that you can review it and tell me if it needs to be >> enhanced? > You can contact Collette Yann (he is the one who added the Boost.graph idea) and/or me. > >> ? ? I am interested in working on an improvement of Metanet using >> Boost.graph because I think for an application such as Scilab, having >> efficient graph implementation and interfacing is a major concern. >> Such an improvement would benefit to a lot of users in the Scilab >> community, which is not the case for most of the other projects. >> Furthermore, I have strong skills in C++, I have been using the Boost >> library in previous projects, and I have an experience of Fortran 90. >> Also, I am using matlab every day for my thesis, therefore I'll be >> able to sneak into Matlab BGL to grab some ideas. This graph project >> is a non-trivial challenging project, for which I think I have the >> necessary skills. > OK > It is indeed a nice idea. > > Sylvestre > > > From ycollet at freesurf.fr Mon Mar 30 18:29:57 2009 From: ycollet at freesurf.fr (Collette Yann) Date: Mon, 30 Mar 2009 18:29:57 +0200 Subject: [Scilab-Dev] Google Summer of Code / Metanet-Boost.graph In-Reply-To: <70c213ba0903300831j24bcf90es46c201f53ba07c4@mail.gmail.com> References: <70c213ba0903292328q45d31936g7b3056cba8ca2017@mail.gmail.com> <1238406311.10052.354.camel@korcula.inria.fr> <70c213ba0903300831j24bcf90es46c201f53ba07c4@mail.gmail.com> Message-ID: <49D0F385.8000406@freesurf.fr> You were right, it's right in the middle of nowhere. YC Emmanuel Goossaert a ?crit : > Hello, > > Thank you for answering. I'll work on a proposal for Metanet > today, as well as on a proposal for SNNS. Those should be ready > tomorrow morning (in your time zone). > > I am right now in Norman, Oklahoma, which is really the middle of > nowhere. To give you an idea, there is only one bus every hour! I > totally agree that Orl?ans is not that exciting of a city, but I'm > sure you can find some normal food there, which is not even the case > for Norman. > > http://maps.google.com/maps?f=q&source=s_q&hl=en&geocode=&q=norman,+oklahoma&sll=37.0625,-95.677068&sspn=47.483365,79.101563&ie=UTF8&ll=35.173808,-97.426758&spn=24.575059,39.550781&t=h&z=5&iwloc=addr > > > Thanks again, > > Emmanuel > > > From cyril.limam at gmail.com Mon Mar 30 19:53:08 2009 From: cyril.limam at gmail.com (Cyril Limam) Date: Mon, 30 Mar 2009 19:53:08 +0200 Subject: Google Summer of Code : Symbolic toolbox for scilab Message-ID: <4372ce9e0903301053pba356eel9178dc1c38feb4c0@mail.gmail.com> Hi, I am a French third-year student at the UTC (Technical university of Compiegne in France) which is a five year French engineering school. I am studying in the computer department. I would like participate to the Google Summer of Code this year and I am strongly interested by the following subject : "A Symbolic toolbox for scilab". I have an important passion for Mathematics. This semester I am studying Fomal Mathematics and I am very interested by this approach of mathematics. I am curently using MuPaD (which is a Matlab toolbox now) and I found this program very powerful. If I have well understood the description of the project (on that page : http://wiki.scilab.org/Contributor_-_symbolic), the project has already started. The symbolic toolbox of scilab should be a "link" beetwin the interface of scilab and Maxima. Is the project only the realisation of the link or it is the development of the typical functions of formal calcul ? I am strongly motivated to start (or to continue), an independent symbolic toolbox for scilab. Thank you for your consideration. Cyril Limam Student at the UTC en GI02 www.utc.fr -------------- next part -------------- An HTML attachment was scrubbed... URL: From sylvestre.ledru at scilab.org Mon Mar 30 19:58:36 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Mon, 30 Mar 2009 19:58:36 +0200 Subject: [Scilab-Dev] Google Summer of Code : Symbolic toolbox for scilab In-Reply-To: <4372ce9e0903301053pba356eel9178dc1c38feb4c0@mail.gmail.com> References: <4372ce9e0903301053pba356eel9178dc1c38feb4c0@mail.gmail.com> Message-ID: <1238435916.4621.68.camel@zlarin> Bonjour Cyril, Le lundi 30 mars 2009 ? 19:53 +0200, Cyril Limam a ?crit : > Hi, > > I am a French third-year student at the UTC (Technical university of > Compiegne in France) which is a five year French engineering school. I > am studying in the computer department. > I would like participate to the Google Summer of Code this year and I > am strongly interested by the following subject : "A Symbolic toolbox > for scilab". > I have an important passion for Mathematics. This semester I am > studying Fomal Mathematics and I am very interested by this approach > of mathematics. I am curently using MuPaD (which is a Matlab toolbox > now) and I found this program very powerful. > If I have well understood the description of the project (on that > page : http://wiki.scilab.org/Contributor_-_symbolic), the project has > already started. Well, a project has already started but nobody is currently working on it. It may also not be the best solution, we are open to new solutions and ideas. > The symbolic toolbox of scilab should be a "link" beetwin the > interface of scilab and Maxima. Is the project only the realisation of > the link or it is the development of the typical functions of formal > calcul ? I am strongly motivated to start (or to continue), an > independent symbolic toolbox for scilab. Then, please, write a nice proposal on the google summer of code interface ;) Merci, Sylvestre From sylvestre.ledru at inria.fr Mon Mar 30 20:01:24 2009 From: sylvestre.ledru at inria.fr (Sylvestre Ledru) Date: Mon, 30 Mar 2009 20:01:24 +0200 Subject: [Scilab-Dev] question In-Reply-To: <27cec44f0903300216y28b23017y221e96671a2f3fe5@mail.gmail.com> References: <27cec44f0903300202u13a76acu6f4e15e27b072cf4@mail.gmail.com> <1238404037.10052.240.camel@korcula.inria.fr> <27cec44f0903300216y28b23017y221e96671a2f3fe5@mail.gmail.com> Message-ID: <1238436084.4621.74.camel@zlarin> Le lundi 30 mars 2009 ? 12:16 +0300, Pawe? Niechoda a ?crit : > I see. So I would like to participate in development of Scilab. But I > prefer to work with java (I do not really like C/C++, but I know > them). Which Scilab java project is the most important for the > community of Scilab ? The pretty print is a nice one ;) S From sylvestre.ledru at scilab.org Tue Mar 31 11:37:00 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Tue, 31 Mar 2009 11:37:00 +0200 Subject: [Scilab-Dev] question In-Reply-To: <27cec44f0903300216y28b23017y221e96671a2f3fe5@mail.gmail.com> References: <27cec44f0903300202u13a76acu6f4e15e27b072cf4@mail.gmail.com> <1238404037.10052.240.camel@korcula.inria.fr> <27cec44f0903300216y28b23017y221e96671a2f3fe5@mail.gmail.com> Message-ID: <1238492220.9732.98.camel@korcula.inria.fr> Le lundi 30 mars 2009 ? 12:16 +0300, Pawe? Niechoda a ?crit : > I see. So I would like to participate in development of Scilab. But I > prefer to work with java (I do not really like C/C++, but I know > them). Which Scilab java project is the most important for the > community of Scilab ? Most of the user interface is done in Java (GUI & Graphics) This idea would be interesting: http://wiki.scilab.org/Contributor_-_Pretty_print_and_export_in_Scilab for a full java gsoc. Sylvestre From shruti.jain1988 at gmail.com Tue Mar 31 12:43:00 2009 From: shruti.jain1988 at gmail.com (shruti jain) Date: Tue, 31 Mar 2009 16:13:00 +0530 Subject: Scilab Development Projects (GSoC) Message-ID: <59714e760903310343h449b19b7s49e3374d24c8e30e@mail.gmail.com> Dear Sir, I am pursuing B.Tech. in computer science. I am interested in projects on adding remote file access and network capabilities. I have deep interest in algorithms, programming and networks. Presently, I am the system administrator for my school. This has helped me understand the intricacies of networks. I also have basic knowledge of protocols like TCP/IP, HTTP, FTP, OSPF, RIP etc. I have done socket programming. Currently, I am working on a project based on distributed file systems. I would be grateful to you if you could provide me some information on the projects like what exactly is expected from the project, is there any previous work done by the organization on the same and what would be the duration of the project. Thank You. Yours Sincerely, Shruti Jain From sylvestre.ledru at scilab.org Tue Mar 31 12:57:04 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Tue, 31 Mar 2009 12:57:04 +0200 Subject: Scilab Development Projects (GSoC) In-Reply-To: <59714e760903310343h449b19b7s49e3374d24c8e30e@mail.gmail.com> References: <59714e760903310343h449b19b7s49e3374d24c8e30e@mail.gmail.com> Message-ID: <1238497024.9732.190.camel@korcula.inria.fr> Hello Shruti, Le mardi 31 mars 2009 ? 16:13 +0530, shruti jain a ?crit : > Dear Sir, > > I am pursuing B.Tech. in computer science. I am interested in projects on > adding remote file access and network capabilities. I have deep > interest in algorithms, programming and networks. Presently, I am the > system administrator for my school. This has helped me understand > the intricacies of networks. I also have basic knowledge of protocols > like TCP/IP, HTTP, FTP, OSPF, RIP etc. I have done socket programming. > Currently, I am working on a project based on distributed file > systems. > I would be grateful to you if you could provide me some information on > the projects like what exactly is expected from the project, Provide some remote access through different protocols like http, ftp, scp ... http://wiki.scilab.org/Contributor_-_Remote_file_access > is there > any previous work done by the organization on the same I don't think so. > and what would > be the duration of the project. Depends how far we go and how we do it. Sylvestre From ambrogino.wong at gmail.com Tue Mar 31 15:44:33 2009 From: ambrogino.wong at gmail.com (Yanchun Wong) Date: Tue, 31 Mar 2009 15:44:33 +0200 Subject: Some Simple Questions Message-ID: <284ED62C-FA0A-4D4A-AB7B-921732A3C8E4@gmail.com> Dear Madam/Sir, I'm a master student on Modern Physics in KTH, Sweden. I have learnt well FORTRAN and C++, and some nummerical method. I have used Scilab for my studying. However, I am a new comer of Summer of Code. I wondered, if I can apply for some projects related with nummerical computation? Thank you very much! Mvh/ Ambrogino Wong From sylvestre.ledru at scilab.org Tue Mar 31 15:47:28 2009 From: sylvestre.ledru at scilab.org (Sylvestre Ledru) Date: Tue, 31 Mar 2009 15:47:28 +0200 Subject: Some Simple Questions In-Reply-To: <284ED62C-FA0A-4D4A-AB7B-921732A3C8E4@gmail.com> References: <284ED62C-FA0A-4D4A-AB7B-921732A3C8E4@gmail.com> Message-ID: <1238507248.9732.439.camel@korcula.inria.fr> Le mardi 31 mars 2009 ? 15:44 +0200, Yanchun Wong a ?crit : > Dear Madam/Sir, > > I'm a master student on Modern Physics in KTH, Sweden. I have learnt > well FORTRAN and C++, and some nummerical method. I have used Scilab > for my studying. However, I am a new comer of Summer of Code. I > wondered, if I can apply for some projects related with nummerical > computation? Yep, sure. You will find some ideas here: http://wiki.scilab.org/Missing_Mathematical_features_in_Scilab http://wiki.scilab.org/Ideas_of_development_for_Scilab Sylvestre