Re: [Scilab-users] Graphic problem with ubuntu 22.04

2023-06-26 Thread philippe
=3.0 scilab solve the problem. Philippe ___ users mailing list - users@lists.scilab.org Click here to unsubscribe: <mailto:users-unsubscr...@lists.scilab.org> https://lists.scilab.org/mailman/listinfo/users This email and any attachments are in

[Scilab-users] Graphic problem with ubuntu 22.04

2023-06-26 Thread philippe
buttons aren’t available. I suppose there is a problem with the graphic driver, does anyone have some clue about this ? Best regards Philippe ___ users mailing list - users@lists.scilab.org Click here to unsubscribe: <mailto:users-unsub

Re: [Scilab-users] scilab 6.1 and ubuntu 20.04 no graphics ?

2021-07-07 Thread philippe
the problem affect in the same way the lastest version 6.1.0 and 6.0.2 I've on my latop (both installed from official .tar.gz archive) Philippe Le 07/07/2021 à 15:03, philippe a écrit : > Le 07/07/2021 à 14:37, Stéphane Mottelet a écrit : >> Hi, >> >> Please launch Scilab

Re: [Scilab-users] scilab 6.1 and ubuntu 20.04 no graphics ?

2021-07-07 Thread philippe
reported at the end of this message. > However, AFAIK the ubuntu package is not supposed to work, please use > the official .tar.gz archive from www.scilab.org of course that's what I've done before sending my message. Thanks for your reply Philippe *erro

[Scilab-users] scilab 6.1 and ubuntu 20.04 no graphics ?

2021-07-07 Thread philippe
in gcf() ) I've reinstalled the last scilab version but I get the same problem. I can't find informations about such a bug , have you any idea about this ? Best regards, Philippe Version information "Version de Scilab : 6.1.0.1582621796" "Système d'exploitation : Linux 5.4.0-77-gene

Re: [Scilab-users] density in a graph

2020-01-27 Thread Jean-Philippe Grivet
P M, Claus, Antoine, Christophe; Federico: Thank you  all fior your multifaceted and interesting suggestions. A special mention to Christophe: the pages on the SVG format are extremely clear; in my opinion, they deserve a wide audience and should be translated in English. I now understand

Re: [Scilab-users] ?==?utf-8?q? density in a graph

2020-01-24 Thread Jean-Philippe Grivet
Le 23/01/2020 à 21:27, P M a écrit : something like this...only in gray? test.png Am Do., 23. Jan. 2020 um 19:08 Uhr schrieb Antoine Monmayrant mailto:amonm...@laas.fr>>: Hello Jean-Philippe, I think I understand what you want to do, but there is no easy way

Re: [Scilab-users] ?==?utf-8?q? density in a graph

2020-01-24 Thread Jean-Philippe Grivet
Le 23/01/2020 à 19:07, Antoine Monmayrant a écrit : Hello Jean-Philippe, I think I understand what you want to do, but there is no easy way to get this in scilab. The main issue is that scilab does not support transparency. Otherwise, you could just plot your lines in black with 1/32 alpha

Re: [Scilab-users] {EXT} density in a graph

2020-01-23 Thread Jean-Philippe Grivet
Le 23/01/2020 à 17:24, Dang Ngoc Chan, Christophe a écrit : Hello, De : Jean-Philippe Grivet Envoyé : jeudi 23 janvier 2020 16:36 I am drawing a graph in a gray scale (say from 1 to 32), using lines of different density. I would like that, in the region of intersection of two lines

[Scilab-users] density in a graph

2020-01-23 Thread Jean-Philippe Grivet
Dear all, I am drawing a graph in a gray scale (say from 1 to 32), using lines of different density. I would like that, in the region of intersection of two lines, the shade of gray be the sum of the densities of each line. How can I manage that ? Thanks in advance for any hint JP Grivet

[Scilab-users] strange behaviof of function isreal

2019-11-13 Thread Jean-Philippe Grivet
Hello, I have stumbled upon the following strange behavior of function "isreal" (Scilab 6.02, win7): --> z = [1,2,3*%i]  z  =    1.   2.   3.i --> isreal(z(1))  ans  =   F What did I miss ? Rhank you for your help. J.-P. Grivet ___ users mailing

[Scilab-users] problem when loading Coselica help in scilab-6.0.02

2019-10-03 Thread philippe
toolboxes. Best regards, Philippe. Could not load file: /usr/share/scilab-6.0.2/share/scilab/contrib/coselica/0.6.6/jar/scilab_en_US_help.jar. Please check its contents, must be a Java Help file. Error message: Could not parse Got an IOException (JAR entry scilab_en_US_help/jhelpset.hs

Re: [Scilab-users] Spam in Scilab Forge

2019-08-10 Thread philippe
Please consider to check security status of Scilab Forge. It seems to be vulnerable for illegal new user registrations and maybe something similar. the maintainer of each project should suppress those messages from issues (?) but they probably stopped working on these projects ... Best regards

Re: [Scilab-users] test_run failed: Slave Scilab exited with error code 127

2019-08-06 Thread philippe
Le 06/08/2019 à 15:38, Samuel Gougeon a écrit : Le 06/08/2019 à 15:03, philippe a écrit : the line 811 should be replaced with something like : SCI_path=strsplit(SCI,'/');SCI_BIN = strcat(SCI_path(1:$-2),'/'); but this modification freeze scilab when launching test_run although running

Re: [Scilab-users] test_run failed: Slave Scilab exited with error code 127

2019-08-06 Thread philippe
-6.0.2/bin/ modelicac modelicat scilab scilab-adv-cli scilab-bin scilab-cli scilab-cli-bin scinotes xcos XML2Modelica Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] test_run failed: Slave Scilab exited with error code 127

2019-08-06 Thread philippe
811 should be replaced with something like : SCI_path=strsplit(SCI,'/');SCI_BIN = strcat(SCI_path(1:$-2),'/'); but this modification freeze scilab when launching test_run although running "/usr/share/scilab-6.0.2/bin/scilab -nwni -nb -quit --timeout 15m -f /tmp/SCI_TMP_32597_VRKa5r/Sand.tst&q

Re: [Scilab-users] test_run failed: Slave Scilab exited with error code 127

2019-08-02 Thread philippe
Le 01/08/2019 à 23:28, Samuel Gougeon a écrit : Le 01/08/2019 à 22:49, Samuel Gougeon a écrit : Le 01/08/2019 à 22:16, philippe a écrit : ... no all tests fail (excepts those who are skipped automatically) : This could come from an autoloaded ATOMS module, if any. this happened

Re: [Scilab-users] test_run failed: Slave Scilab exited with error code 127

2019-08-02 Thread philippe
s when you exec() them (for instance from Scinotes) ? yes I can execute *.tst files without errors Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] test_run failed: Slave Scilab exited with error code 127

2019-08-01 Thread philippe
Environment (build 1.8.0_151-b12) Informations sur la machine virtuelle Java : Java HotSpot(TM) 64-Bit Server VM (build 25.151-b12, mixed mode) Spécifications du fabricant : Oracle Corporation but fortunately uman looks to work now ;-) Best regards Philippe __

[Scilab-users] test_run failed: Slave Scilab exited with error code 127

2019-08-01 Thread philippe
one tell me What is wrong here ? Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] {EXT} How to count pixels

2019-06-07 Thread Jean-Philippe Grivet
(); Mat_cols_get(); Mat_rows_get() Further, in my case, img appears as a matrix of booleans (?). I will try to download SIVP and determine the role of these functions. Thank you,again Jean-Philippe --- L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus

Re: [Scilab-users] {EXT} How to count pixels

2019-06-05 Thread Jean-Philippe Grivet
Hello, I am mainly interested in obtaining the ratio (number of white pixels)/(number of black pixels), so that units are not of primary interest. Le 03/06/2019 à 15:21, Stéphane Mottelet a écrit : Le 03/06/2019 à 14:56, Jean-Philippe Grivet a écrit : My thanks to all respondants

Re: [Scilab-users] {EXT} How to count pixels

2019-06-03 Thread Jean-Philippe Grivet
My thanks to all respondants. The figure is in internal Scilab firmat made up of polylines., the border is a polygon. Le 03/06/2019 à 12:47, Dang Ngoc Chan, Christophe a écrit : Hello, De : Jean-Philippe Grivet Envoyé : lundi 3 juin 2019 12:08 Using Scilab (6.02/Win7), I have drawn

[Scilab-users] How to count pixels

2019-06-03 Thread Jean-Philippe Grivet
Hello everybody, Using Scilab (6.02/Win7), I have drawn a picure made up of thick lines and arcs, within a region with irregular borders. The backround is white, all lines are black. Now I would like to count the number of black and white pixels. Any idea on how I could do that ? Thank you

Re: [Scilab-users] toolbox help page : no "calling sequence generated

2019-05-07 Thread philippe
Le 06/05/2019 à 03:49, Samuel Gougeon a écrit : > > Yes it's "Syntax" ; it is documented: > https://help.scilab.org/docs/6.0.2/en_US/help_from_sci.html ; and for me > it works for your sample function. thanks Samuel, it works fine now (I don't what happened at

[Scilab-users] toolbox help page : no "calling sequence generated

2019-05-05 Thread philippe
but the "Calling Sequence" part isn't proceeded? I suppose the tag has changed but I can't find it in the documentation (it may be "Syntax" but doesn't work?!?) any clue for this problem ? Philippe %% structure of macros in my toolbox %% function [str]=contribute_MyMath(var

Re: [Scilab-users] Help on LaTeX rendering for xstring

2019-04-17 Thread philippe
have a "font_size" property (can vary from 1 to 6) so the easiest way is to get the handle of this entity and modify the font size : xstring(0, 0, "$p_{1}(t)$") E=gce();E.font_size=5 Cheers, Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] Sgrayplot/champ for non-regular grids

2019-04-16 Thread philippe
s interpolation the same as smoothing? I think yes , at least as final rendering. Cheers Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] {EXT} Sgrayplot/champ for non-regular grids

2019-04-16 Thread philippe
rm the regular grid is transformed like this : https://photos.app.goo.gl/1rqWtyhYUCaofrme6 > or linear_interpn() to get values on a regular grid? looks like I search for the reverse function ! tanks for your reply, Philippe ___ users mailing list

Re: [Scilab-users] LaTeX strings in scilab plot : \includegraphics & paperwidth

2019-04-16 Thread philippe
ab handle hierarchy . > Any idea? you can change the font_size of all strings appearing in the current axes by adding "a.font_size=..." at the end of your example. scf(); plot(1:10,1:10) a=gca() xt=a.x_ticks nxt=xt; nxt.labels(5)="$\the\paperwidth$"; a.x_ticks=nxt;

[Scilab-users] Sgrayplot/champ for non-regular grids

2019-04-16 Thread philippe
because vectors can be hidden by the surface (and code is complex!). Can someone provide a work-arround to improve the result since changing the specification of Sgrayplot/champ can't be done quickly. sincerely yours, Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

[Scilab-users] scilab crash after bad line descriptor in plot

2019-02-23 Thread philippe
ur la machine virtuelle Java : OpenJDK 64-Bit Server VM (build 25.191-b12, mixed mode) Spécifications du fabricant : Oracle Corporation sincerely yours, Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] How to Install SCILAB 5.5.2 on Ubuntu 18.04

2018-10-25 Thread philippe
2? the only way I found is to install the windows binaries on linux with wine : wine scilab-5.5.2_x64.exe and then launch scilab with the command line : wine ~/.wine/drive_c/Program Files/scilab-5.5.2/bin/WScilex.exe It looks to work until you don't need to increase stacksize.

[Scilab-users] bug in scilab histplot normalization

2018-10-24 Thread philippe
quot;exact density curve"]); best regards, Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] metanet for scilab 6.0.1 ?

2018-09-27 Thread philippe
annoying. However, the functionality (that we use) is exactly the same > as metanat. there was another solution : using scicoslab to run old metanet code! Up to 2014 it worked for me . Please don't kill me ! Philippe ___ users mailing list users@

Re: [Scilab-users] metanet for scilab 6.0.1 ?

2018-09-26 Thread philippe
member a presentation of NARVAL, but I would like to refactorize a lot of old scilab code created with metanet for scilab4. This is possible with few work with a new version of metanet, but not with NARVAL. Best regards, Philippe. ___ users mailing list u

Re: [Scilab-users] metanet for scilab 6.0.1 ?

2018-09-21 Thread philippe
roblem ? Best regards Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

[Scilab-users] metanet for scilab 6.0.1 ?

2018-09-21 Thread philippe
recently in scilab 5.5.* so it's a shame to see it again bugged :-\ Best regards, Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] [Scilab-Dev] algebra conventions with integer types to be discussed

2018-09-19 Thread philippe
more sense? I agree, I would expect the quotient of Euclidian division in this case. Best Regards, Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] [Scilab-Dev] algebra conventions with integer types to be discussed

2018-09-18 Thread philippe
own solution and now I just need time replace it with int64. For mixed int/double expression I expect to get the best floating point approximation as a result. Best regards, Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab

Re: [Scilab-users] Division of uint8 matrix by a double matrix => segfault in scilab-branch-6.0 ?

2018-09-10 Thread philippe
ting this code in scilab-6.0.1 and ubuntu 18.04, in the console I have message about floating point exception and divide-by-zero*. Best regards Philippe * from console : Une erreur fatale a été détectée par Scilab. Veuillez vérifier les fonctions définies par l'utilisateur (ou celles des

Re: [Scilab-users] arduino toolbox: now available for Scilab 6.0

2018-09-10 Thread philippe
Le 08/09/2018 à 19:53, Samuel Gougeon a écrit : > > The portage to Linux (already available) shall be soon included in the > toolbox. > http://forge.scilab.org/index.php/p/arduino/issues/1556/ good news Samuel ! Philippe ___ users mailin

Re: [Scilab-users] Scilab 6.0.1 crashes with printf command

2018-09-03 Thread philippe
will be removed in scilab-6.1.0. But I confirm this the same behavior with mprintf and scilab-6.0.1 in ubuntu 18.04.1. Additional console message below if this can help. Best regards, Philippe Une erreur fatale a été détectée par Scilab. Veuillez vérifier les fonctions définies par l'utilisate

Re: [Scilab-users] diary lost in try/catch statement .

2018-09-03 Thread philippe
curring at > runtime (like division by zero, etc ...), but not syntax errors. > You are supposed to write syntactically correct Scilab! my goal is to retrieve errors automatically from scripts with bugs (for example for automatic testing of scripts I didn't

[Scilab-users] diary lost in try/catch statement .

2018-09-03 Thread philippe
error added to diary --> mgetl file.txt ans = ! ! ! ! ! let's make an error ! ! ! ! ! ! ! ! added to diary ! Best regards, Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] slash (/) help page confusing ?

2018-08-30 Thread philippe
olumn vector A the behavior of 1/A 1./A is now coherent. Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] slash (/) help page confusing ?

2018-08-30 Thread philippe
Le 30/08/2018 à 09:42, Stéphane Mottelet a écrit : > Le 30/08/2018 à 09:32, philippe a écrit : >> >> [...] >> but in the help page it is written that "X=A/B is the solution of X*B=A" > > > For square A, B, invertible B, "A/B" means &quo

[Scilab-users] slash (/) help page confusing ?

2018-08-30 Thread philippe
. 4. this looks confusing ? Best regards, Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] save and *.sod broken in scilab6 ?

2018-08-27 Thread philippe
argument >     major: Invalid arguments to routine >     minor: Bad value I've the same messages about hdf5 problems. > > It seems to me that something is broken with hdf5 for 6.0.1 under 18.04. > Philippe, could you report a bug? it's done : http://bugzilla.scilab.org/show_bu

Re: [Scilab-users] save and *.sod broken in scilab6 ?

2018-08-27 Thread philippe
Le 27/08/2018 à 12:24, Samuel Gougeon a écrit : > Hello Philippe, > > No problem for me. > You may have used listvarinfile() at a moment during your trials or work. no Samuel, the file val.sod doesn't exists in the directory, save don't create the file due to the error. Perhaps t

[Scilab-users] save and *.sod broken in scilab6 ?

2018-08-27 Thread philippe
Hi, Running the example of man page for "save" to create an *.sod file yields an error in scilab-6.0.1 and ubuntu 18.04 (see below) . It looks like there is no report for this bug on bugzilla ? Best regards, Philippe. -> a=eye(2,2);b=ones(a); --> save("val.sod", &qu

Re: [Scilab-users] How to overload "double" function ?

2018-08-23 Thread philippe
Le 22/08/2018 à 18:36, Samuel Gougeon a écrit : > > So, OK, now i understand it. > IMO, the 5.5.2 code factorization was welcome. I did not go to the code > of 6.0. > Anyway, you may report the issue. done : http://bugzilla.scilab.org/show_bug.cgi?id=

Re: [Scilab-users] How to overload "double" function ?

2018-08-22 Thread philippe
erronés des arguments d'entrée : entiers, booléens ou réels attendus. --> iconvert(X,0) ans = OK Sincerely yours, Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

[Scilab-users] int(x) bug for x>2^62

2018-08-22 Thread philippe
problem doesn't appear with floor/ceil/round. I search on bugzilla but found nothing related to int. Best regards, Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

[Scilab-users] How to overload "double" function ?

2018-08-21 Thread philippe
oléens ou réels attendus. How can I do this for double ? If not why this doesn't work ? Both sign and double are "fptr" type , I thought that scilab-6 doesn't make difference between function and fptr any more . Philippe ___ users mailing lis

Re: [Scilab-users] bug in degree and polynomials comparison ?

2018-08-20 Thread philippe
Le 20/08/2018 à 17:50, Samuel Gougeon a écrit : > Hello Philippe, > > This is fixed in Scilab 6.0.2-. Please see mainly > http://bugzilla.scilab.org/14701 > http://bugzilla.scilab.org/14708 thanks Samuel, I missed those reports on bugzilla Best reg

[Scilab-users] bug in degree and polynomials comparison ?

2018-08-20 Thread philippe
coeff((B*Q+R*X^3)) coeff(A) degree((B*Q+R*X^3)) // =4 !! degree(A) // = 3 and compare with the expected result thereafter Sincerly yours, Philippe --> A,B,Q,R A = 2 3 -1 +3x -3x +x B = 2 1 +2x +x Q = 2 -1 +5x -12x R = 20 +1

Re: [Scilab-users] SciLab 6.0.1 and Symbolic Toolbox

2018-06-27 Thread philippe
to communicate with maxima but I failed to reinstall it 2 years ago and I don't know why ... philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] Coding for a 3D Klein Bottle

2018-06-27 Thread philippe
you can find other example of the Klein "Bottle" made with scilab : http://rouxph.blogspot.com/2016/06/la-bouteille-de-klein.html Philippe Le 10/06/2018 à 17:18, Lester Anderson a écrit : > Thanks Samual! This is all good learning practice. Cheers, Lester > > > On 1

Re: [Scilab-users] orthogonal polynomials

2018-06-09 Thread Jean-Philippe Grivet
JP Grivet Le 09/06/2018 à 12:11, Samuel Gougeon a écrit : Hello, Le 06/06/2018 à 16:46, Jean-Philippe Grivet a écrit : Hello, I wish to use orthogonal polynmials within Scilab. Axxording to "ttps://atoms.scilab.org/toolboxes/Ortpol",  I do atomsInstall('Ortpol')

[Scilab-users] orthogonal polynomials

2018-06-06 Thread Jean-Philippe Grivet
that it is available for Scilab 6.0 on Windows. If it is, run atomsSystemUpdate() before trying atomsInstall(..) again. Where did I go wrong ? Is there a workaround ? Thank you in advance for your help. Jean-Philippe Grivet --- L'absence de virus dans ce courrier électronique a été véri

Re: [Scilab-users] Is cond([]) 0 or 1 ? (bug 15579)

2018-05-27 Thread philippe
to check it before, but with the example you mention 0 looks a better choice. Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] Is cond([]) 0 or 1 ? (bug 15579)

2018-05-24 Thread philippe
so for me it looks natural that cond([])=1 . Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] pixel level programming

2018-04-18 Thread Jean-Philippe Grivet
    // set a single pixel to zero (= black) ShowImage(img, "white image with one single black pixel"); Hth, Philipp 2018-04-16 12:53 GMT+02:00 Jean-Philippe Grivet <jean-philippe.gri...@wanadoo.fr <mailto:jean-philippe.gri...@wanadoo.fr>>: Hello, I wo

[Scilab-users] pixel level programming

2018-04-16 Thread Jean-Philippe Grivet
Hello, I would like to know whether and how it is possible to program individual pixels within a Scilab figure ? I have in mind a simple application: a disk moves inside a bounded region and changes the colour of every pixel it sweeps over.  Thanks for your hints. JP Grivet --- L'absence

Re: [Scilab-users] macOs High Sierra

2018-02-07 Thread Philippe Dérogis
Hi Ricardo, I tried your fix, then scilab was able to show up a window saying to install an old java package. I installed it and TADA… it worked. Thank to all of you guys for your help. Philippe DEROGIS > Le 6 févr. 2018 à 17:48, Ricardo Fabbri <rfab...@gmail.com>

Re: [Scilab-users] macOs High Sierra

2018-02-06 Thread Philippe Dérogis
a scientific computation software. Philippe. > Le 6 févr. 2018 à 17:28, Clément David <clement.da...@esi-group.com> a écrit : > > Hello Philippe, > > Not really a technical point, but about your comment on : > >> I am very disappointed that the owner (

Re: [Scilab-users] macOs High Sierra

2018-02-05 Thread Philippe Dérogis
Thank you Stephane, I will try this tomorrow. Philippe. > Le 5 févr. 2018 à 16:31, Stéphane Mottelet <stephane.motte...@utc.fr> a écrit > : > > A last (but not least) detail, copy the classpath.xml from scilab-6.0.0 app > to scilab-6.0.1 app : > > cp scilab-6.0

Re: [Scilab-users] macOs High Sierra

2018-02-05 Thread Philippe Dérogis
Hi Samuel, Thank you for your response, I dowloaded scilab-branch-6.0-macosx.tar but I didn't find any .dmg in it. It tried to run the stuff in the bin directory but it did not make anything interesting. Is there something that i missed ? Thank you Philippe. > Le 5 févr. 201

[Scilab-users] macOs High Sierra

2018-02-05 Thread Philippe Dérogis
e 404 error : The requested URL /download/2017-08-02/scilab-branch-6.0-1500821730-x86_64.dmg was not found on this server. I would like to know if there is a fix to this situation. Any help would be greatly appreciated. Thanks to all developers and contributors. Philippe D

Re: [Scilab-users] Stacked 2D plot in 3D

2018-02-05 Thread Jean-Philippe Grivet
with param3d. Cheers Jean-Philippe Le 03/02/2018 à 21:27, Samuel Gougeon a écrit : Le 03/02/2018 à 20:11, Claus Futtrup a écrit : Hi Samuel Thank you. This thing with the direction of the lines is difficult to "discover" by accident. :-) ... And thanks for the good help for param3d(1). I h

Re: [Scilab-users] GUI programming

2018-01-31 Thread philippe
ed explanations, well ordered so that you can learn scilab with more efficiency than jumping from one help page to another. Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] Stacked 2D plot in 3D

2018-01-31 Thread Jean-Philippe Grivet
Hi Claus, Rafeal and Samuel, Here is another method for stacked plots, which was suggested to me years ago by Serge Steer. I used it succssfully for about 12 individual curves. Cheers, JP Grivet Le 28/01/2018 20:19, Claus Futtrup a écrit : Hi Rafael and Samuel Thank you both for great

Re: [Scilab-users] Polarplot help

2018-01-20 Thread philippe
perties of the handles A.children(id).visible="off" // no labels A.children(id).visible="on" // all labels A.children(id).text="mylabel" // change labels for k=id A.children(k).text=string(k); end Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

[Scilab-users] Radon transform

2017-11-15 Thread Jean-Philippe Grivet
Hello, Does an implementation of the Radon transform exist in Scilab, similar to the Matlab "radon" function ? Would anybody be willing to share a homemade version ? Thank you for your input JP Grivet --- L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel

Re: [Scilab-users] SIVP problem via ATOMS with Linux Mint 18.1 - HELP

2017-11-08 Thread philippe
Le 08/11/2017 à 14:29, David Brant a écrit : > Thanks for getting back Philippe. > > Only so.4 appeared. Checking with Nemo I have: > > libtiff.so.4 > libtiff.so.5 > libtiff.so.5.2.4 > > All have identical size and time stamps. > Nemo reports 'link to unknown' f

Re: [Scilab-users] How to read in date & time ?

2017-11-07 Thread philippe
ns(yourline(2),":") execstr(strsplit("hM","")+"="+hM) s=27 DT=datenum(y,m,d,h,M,s) [Ye,Mo,Da,ho,mi,se]=datevec(DT) best regards, Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] SIVP problem via ATOMS with Linux Mint 18.1 - HELP

2017-11-07 Thread philippe
stem : sudo find /usr/lib/ -name "libtiff.so.4*" /usr/lib/x86_64-linux-gnu/libtiff.so.4.3.6 /usr/lib/x86_64-linux-gnu/libtiff.so.4 if the "libtiff.so.4" doesn't appear add a symbolic link to the existing one in the same directory : cd /usr/lib/x86_64-linux-gnu/ sudo ln -s l

Re: [Scilab-users] xclick bug on Mac OS ?

2017-10-31 Thread philippe
Le 31/10/2017 à 11:23, Samuel Gougeon a écrit : > Hello Philippe, > > Le 31/10/2017 à 10:58, philippe a écrit : >> Even reporting duplicates of already existing bugs >> can help to improve scilab ... > > Sorry, but i strongly disagree with this last assertion. p

Re: [Scilab-users] xclick bug on Mac OS ?

2017-10-31 Thread Philippe Dérogis
Happy to know that the bug is fixed, thanks you for that. I will check the Nighty Builds. Regards, Philippe. > Le 31 oct. 2017 à 11:23, Samuel Gougeon <sgoug...@free.fr> a écrit : > > Hello Philippe, > > Le 31/10/2017 à 10:58, philippe a écrit : >>

Re: [Scilab-users] xclick bug on Mac OS ?

2017-10-31 Thread philippe
Le 29/10/2017 à 16:00, philippe a écrit : > Le 29/10/2017 à 13:16, Philippe Dérogis a écrit : >> >> >> Yes It should be nice if you could register the bug in Scilab bug tracking >> system. > > done : http://bugzilla.scilab.org/show_bug.cgi?id=15316 >

Re: [Scilab-users] xclick bug on Mac OS ?

2017-10-29 Thread philippe
Le 29/10/2017 à 13:16, Philippe Dérogis a écrit : > > > Yes It should be nice if you could register the bug in Scilab bug tracking > system. done : http://bugzilla.scilab.org/show_bug.cgi?id=15316 Best regards, Philippe ___ users

Re: [Scilab-users] xclick bug on Mac OS ?

2017-10-29 Thread Philippe Dérogis
Hi Samuel, Yes It should be nice if you could register the bug in Scilab bug tracking system. Sincerely, Philippe. > Le 28 oct. 2017 à 22:44, philippe <rouxph...@gmail.com> a écrit : > > Le 28/10/2017 à 14:26, Philippe Dérogis a écrit : >> Hi Philippe a

Re: [Scilab-users] xclick bug on Mac OS ?

2017-10-28 Thread philippe
create a uincontrol from scratch but the probability of this event is close to 0 ;-) but the bug has been confirmed by Philippe Derogis ... > > uicontrol frames have their own system of coordinates, a bit like "a > figure in a figure". > This is what made the shift between the legend han

Re: [Scilab-users] xclick bug on Mac OS ?

2017-10-28 Thread philippe
Le 28/10/2017 à 14:26, Philippe Dérogis a écrit : > Hi Philippe and Samuel, > >   I experiment exactly the problem described by Philippe on my Mac > (MacBook Pro Retina 13 pouces running MacOS Sierra 10.12.6) with Scilab 6.0 > I wrote to the mailing list on the 10 mai 2017 about

Re: [Scilab-users] xclick bug on Mac OS ?

2017-10-28 Thread Philippe Dérogis
Hi Philippe and Samuel, I experiment exactly the problem described by Philippe on my Mac (MacBook Pro Retina 13 pouces running MacOS Sierra 10.12.6) with Scilab 6.0 I wrote to the mailing list on the 10 mai 2017 about that : —— begin quote Hi, My name is Philippe, I work

Re: [Scilab-users] xclick bug on Mac OS ?

2017-10-28 Thread philippe
nderstand the link between this bug and uicontrols . Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] xclick bug on Mac OS ?

2017-10-28 Thread philippe
Hello Samuel, Le 28/10/2017 à 12:22, Samuel Gougeon a écrit : > Hello Philippe, > > Sorry, but i don't catch clearly the circumstances of this bug. > Are you the user that experimented this bug, or someone else did? > If you are not the user, where did you find the prim

[Scilab-users] xclick bug on Mac OS ?

2017-10-27 Thread philippe
end I don't find something similar in the bugzilla list : http://bugzilla.scilab.org/buglist.cgi?quicksearch=xclick_id=43893 I would appreciate if someone could confirm (or not) the bug on MacOS+scilab6 , and report on bugzilla if necessary. Best regards, Ph

Re: [Scilab-users] evaluate matrix in a function

2017-10-10 Thread philippe
- 5.0.3.4.3.0. - 5. - 8. - 3.0.1.0. - 3. - 8. - 9. - 4. - 1.0. - 1. - 4. - 9. - 8. - 3.0.1.0. - 3. - 8. - 5.0.3.4.3.0. - 5. 0.5.8.9.8.5.0. -->z=feval2(x,y,f) // curve eval

Re: [Scilab-users] Scilab/XCos - recommendable Book

2017-10-05 Thread philippe
/www.d-booker.fr/scilab-book1/325-scilab-fundamentals.html you can see a preview of some chapters in pdf : https://www.d-booker.fr/GALERIE/public/scilab-en/excerpts/_scilab-base-en-first-pages-ch21.pdf Philippe ___ users mailing list users@lists.scilab.or

Re: [Scilab-users] help_from_sci() with %overload.sci <= Re: unit tests and help generation for overloaded unary/binary operators

2017-10-04 Thread philippe
les are, by replacing "%" with "percent". Good job Samuel ;-) Philippe. ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] overloading size for tlist

2017-07-23 Thread philippe
Le 23/07/2017 à 14:09, Samuel Gougeon a écrit : > Hello Philippe, > > In Scilab 5, size() is overloadable only for mlist(), not for tlist(). > In Scilab 6, it is overloadable for foth. > So, to be compatible with both Scilab 5 and 6, you shall define your > object as a mlis

[Scilab-users] overloading size for tlist

2017-07-23 Thread philippe
rloading compatibility between mytype and matrixmytype like for "double" size(x) returns [1,1] if x is a scalar and not a matrix. Thank's for reading ! Philippe ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] Having issues loading .TXT file

2017-07-07 Thread philippe
uot;help load" in the scilab console to get more informations. > > My matrix will be a large n x 6 matrix. n = data points that may exceed > 400,000... if you want to read a matrix from a text file you should use "fscanfMat" see "help

Re: [Scilab-users] overload column/row extraction

2017-06-28 Thread philippe
Le 28/06/2017 à 10:45, Samuel Gougeon a écrit : > Hello Philippe, > Could you please provide a full executable example, and the final error > message? It would help testing and possibly debugging. Sorry Samuel I finally found the solution by myself ;-) My problem comes from insertion

Re: [Scilab-users] Scilab error

2017-06-22 Thread philippe
y scilab-cli seems to be working. As we require > graphics features of Scilab, is there any solution to this problem? has said in the other thread "scilab -> Segmentation fault" restart ubuntu with previous kernel (before yesterday update,

Re: [Scilab-users] scilab -> Segmentation fault

2017-06-22 Thread philippe
ports in bugzilla about "seg fault" problem : http://bugzilla.scilab.org/show_bug.cgi?id=15192 http://bugzilla.scilab.org/show_bug.cgi?id=15194 Thank you Nikolay, Philippe > ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

[Scilab-users] scilab -> Segmentation fault

2017-06-21 Thread philippe
scilab-6.0.0/bin$ ./scilab Segmentation fault (core dumped) The problem persist after restarting ubuntu . What can I do ? Philippe roux@jenny-a-03:/usr/share/scilab-6.0.0/bin$ ./scilab-cli Scilab 6.0.0 (Feb 14 2017, 12:49:55) ___ users ma

[Scilab-users] Rép : Problems with figures in Scilab 6.0.0

2017-05-11 Thread Philippe Dérogis
r help. Philippe. ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

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