Re: [Scilab-users] [Scilab-Dev] Scilab releases schedule / End of Windows 32-bit support

fixes and minor updates. Incompatible updates is allowed with major releases, if it serves a purpose. Best regards, Claus Futtrup P.S. I haven't received any email from this mailing list since end of April 2022. ___ users mailing list - users

[Scilab-users] Next release?

Dear Scilab team Last release was 9 months ago and I was wondering if a new release is planned? What is the target for improvements to be included in the next release? Best regards, Claus ___ users mailing list users@lists.scilab.org

Re: [Scilab-users] Combinatorics

il Am Do., 14. Apr. 2022 um 13:51 Uhr schrieb Claus Futtrup : Dear Scilabers I hope you can help me out. My combinatorics is a bit rusty. So, the spouse has purchased a lock and I wondered how many combinations are available? The lock has 10 push buttons, they are nu

[Scilab-users] Combinatorics

Dear Scilabers I hope you can help me out. My combinatorics is a bit rusty. So, the spouse has purchased a lock and I wondered how many combinations are available? The lock has 10 push buttons, they are numbered 1-2-3-4-5-6-7-8-9-0. From a programming point of view, any of the numbers can

Re: [Scilab-users] Sundials module, macOS preview

Hi Stéphane This looks very good! Cheers, Claus On 06-04-2022 19:35, Stéphane Mottelet wrote: Hi all, The next version of scilab will include a new module "Sundials". This module provides new full featured  ODE solvers: arkode(), cvode() and DAE solver ida(), all handling complex numbers

Re: [Scilab-users] please help, I have just a mental blockade

Hi Samuel, and all Scilabers Entertaining response from Samuel! It's about knowing that the cumsum function exist. :-) I googled Scilab cumsum and found old docs that it was part of elementary matrix operations (https://help.scilab.org/doc/6.0.0/en_US/cumsum.html), but in Scilab 6.1.1 this

Re: [Scilab-users] please help, I have just a mental blockade

Hi Heinz I notice that the E-vector is longer than the largest numberin the EE-vector. What decides the length of the E-vector? I was thinking length(EE) = 3 gives the highest number in the E-vector, and that e.g. max(EE) = 8 would be the length of the E-vector (but it's not ...), such that

Re: [Scilab-users] xdel replaced by close()

it you can download the patched version of findobj. S. Le 21 janv. 2022 à 23:54, Samuel Gougeon a écrit :  Hello Claus, Le 21/01/2022 à 20:58, Claus Futtrup a écrit : Hi Scilabers Today I tried to replace xdel(winsid()) in one of my scripts with close(winsid()) because Scilab shows a warning

[Scilab-users] xdel replaced by close()

Hi Scilabers Today I tried to replace xdel(winsid()) in one of my scripts with close(winsid()) because Scilab shows a warning in the console: Warning: Feature xdel(...) is obsolete and will be permanently removed in Scilab 6.2 Warning: Please use close(...) instead. I am negatively

Re: [Scilab-users] uman 3.1 is released

Hi Samuel Thank you for the update on uman. Good documentation and help is one of the most important essentials of any software. BTW, Merry Christmas to everybody. Cheers, Claus On 22-12-2021 12:21, Samuel Gougeon wrote: uman 3.1 is released. User manual in console. Advanced multimodal

Re: [Scilab-users] Reimann Zeta function

Hi Lester Please be reminded of the correct spelling : Riemann Cheers, Claus On 29-11-2021 18:23, Lester Anderson wrote: Hi all, Found a bit of Matlab/Octave code to solve the Reimann Zeta function for values >= 0, not perfect but it's a start. Need to figure out how to deal with negative

Re: [Scilab-users] turn scilab theme into dark

I share the concern. Scilab 6.1.1 was released in July (a few months back). Could we make a target for the next release (e.g. next spring or summer), maybe a wish list? ... something to work towards. Best regards, Claus On 18-11-2021 11:48, Chin Luh Tan wrote: It has been a while since I

Re: [Scilab-users] find all files of specific type on hard drive

Mo., 27. Sept. 2021 um 17:52 Uhr schrieb Claus Futtrup mailto:cfutt...@gmail.com>>: Hi Philipp This piece of code used to work (haven't checked with Scilab 6.1.1). First I ask the user to select one file in the directory, then I create a list of all files in that direct

Re: [Scilab-users] find all files of specific type on hard drive

Hi Philipp This piece of code used to work (haven't checked with Scilab 6.1.1). First I ask the user to select one file in the directory, then I create a list of all files in that directory and read all of them: [units,typs,nams]=file(); // nams(1) = script file name incl. path

Re: [Scilab-users] Scilab 6.1.1 release

Dear Scilab team Thank you for the wonderful news. Cheers, Claus On 20-07-2021 15:35, Clément David wrote: Dear Scilab users, We are pleased to announce the release of Scilab 6.1.1 as a joint effort between Scilab contributors and the Scilab team at ESI Group. Scilab 6.1.1 is the first

Re: [Scilab-users] spectrogram

Hi all An Amplitude(time,frequency) plot should be named Spectrogram. That's the official name for it. >mapsound(), which plots a spectrogram without numerical information I didn't check, but if this is true, then an improvement as proposed by Federico would be good. Best regards, Claus

Re: [Scilab-users] spectrogram

Thank you. :-) BTW, Wikipeda has a nice (short) explanation of spectrogram: https://en.wikipedia.org/wiki/Spectrogram /Claus On 12-07-2021 01:21, Federico Miyara wrote: Dear All, I noticed there is no spectrogram function in Scilab that provides both graphic and numerical output. There is

Re: [Scilab-users] fmincon toolbox update

It sounds great! :-D /Claus On 19-04-2021 10:43, Stéphane Mottelet wrote: Hi all, I would like to inform you that the fmincon toolbox has been updated (https://atoms.scilab.org/toolboxes/fmincon/1.0.2) and now includes a major feature:  the Efficient Computation of Sparse Hessian using

Re: [Scilab-users] Why window() provides only symmetric weighting?

Hi Federico Thank you for being open to finding the right word. I think other members of our small group should also be open. For me the plurality is not so important - but let's say it's the wording used in all our educational books (in English) ... just dig into any Signal Analysis book,

Re: [Scilab-users] Why window() provides only symmetric weighting?

Dear friends I believe the initial question is related to giving more options to the window functions, such that it can continue how it is today (aka 'symmetric') but also offer alternatives. If these additional options makes sense, and can default such that they are not required (existing

Re: [Scilab-users] plotplots() in Scilab

I think cutaxes() will be a great extension of capabilities in Scilab. /Claus On 09-04-2021 17:19, Samuel Gougeon wrote: Hello, Le 02/04/2021 à 17:15, Samuel Gougeon a écrit : Dear all, Thanks for your first feedbacks. I am somewhat answering in the body of this message: Le 02/04/2021 à

Re: [Scilab-users] find and locate local maxima

Hi Stéphane It looks very nice and I hope it will be added to Scilab as proposed by your code review. Why does it say in red print "Cannot Merge" ? /Claus On 16-03-2021 17:45, Stéphane Mottelet wrote: Hi For real life signals you should rather use something like this (Savitsky-Golay

Re: [Scilab-users] convert vector to list

He he Sometimes the answer is so 'obvious' ... it's just that the user never heard about it before. Myself included. /Claus On 18-02-2021 19:37, Stéphane Mottelet wrote: vec2list() ? Le 18/02/2021 à 19:34, Federico Miyara a écrit : Dear All, Is there a Scilab function to convert a

Re: [Scilab-users] Default grid color = grey? Increase the zoom factor (per wheel step)?

: Dear all, *1)* After http://mailinglists.scilab.org/Scilab-users-Default-x-y-z-labels-and-title-font-size-2-tp4041291p4041297.html : Le 02/02/2021 à 17:02, Claus Futtrup a écrit : .../... You mention grid. I always do xgrid(color("grey70")); So do i. ... is this default now, to hav

Re: [Scilab-users] Default x|y|z labels and title font size = 2?

Hi Samuel I agree. The font is always too small. The font = 2 seems to be the smallest feasible increment and it sounds like a good one (i.e. without overdoing it). You mention grid. I always do xgrid(color("grey70")); ... is this default now, to have the grid a bit greyed? Cheers, Claus

Re: [Scilab-users] Impossibility to open a scg file with datatips recorded with scilab 5.5.2 - Bugzilla #16374

Hi Scilabers >fixed for Scilab 6.1.1 The latest edition of Scilab is 6.1.0 online at https://www.scilab.org/ Does anyone know when the next Scilab will be released? The last edition was released on 15th February 2020. Maybe Scilab is updated annually? ... with the next one in a few short

Re: [Scilab-users] Can't get current directory

Hi Gerard Can you be a little bit more specific? What are you trying to do while this message pops up? - Are you using the GUI, or are you running a script? If a script - could you share a few lines of code that reproduces the error at your end? Best regards, Claus On 24-01-2021 21:03,

Re: [Scilab-users] users@ interruptions?

Same here /Claus On 22-01-2021 21:38, Federico Miyara wrote: Samuel, I haven't received it either, but I did receive yours, seemingly from the users list. Regards, Federico On 22/01/2021 17:04, Samuel Gougeon wrote: Hello, Has anyone received the recent message archived @

Re: [Scilab-users] IPCV upscaling of image

tion image is saved as a 256 x 256 image. Interestingly enough: If the output paths are set to "c:\testOut.png", imwrite would not work...unsure why. Regards, Philipp Am Mo., 21. Dez. 2020 um 11:37 Uhr schrieb Claus Futtrup mailto:cfutt...@gmail.com>>: Hi Philipp The file

Re: [Scilab-users] IPCV upscaling of image

, the example did not include saving the image as a file. Best guesses: - use imwrite - use one of the xs2...-functions (e.g.: xs2bmp) BR Philipp Am Mo., 21. Dez. 2020 um 09:20 Uhr schrieb Claus Futtrup mailto:cfutt...@gmail.com>>: Hi Philipp I see, thank you for explaining it

Re: [Scilab-users] IPCV upscaling of image

 Uhr schrieb Claus Futtrup mailto:cfutt...@gmail.com>>: Hi there I have a 4K picture, which I thought I'll try to upscale with the imsuperres in the IPCV toolbox. The code simply looks like this: imagefile = 'D:\Userdata\Claus\Pictures\Think_Global_4K.png'; im =

[Scilab-users] IPCV upscaling of image

Hi there I have a 4K picture, which I thought I'll try to upscale with the imsuperres in the IPCV toolbox. The code simply looks like this: imagefile = 'D:\Userdata\Claus\Pictures\Think_Global_4K.png'; im = imread(imagefile); imout  = imsuperres(im); The file is read and I get the following

Re: [Scilab-users] Atoms Modules

Hi there I am personally not the most vivid user of the IPCV, but I can see among my scripts that I was playing around with it in October 2018. I have used IPCV to manipulate a piece of graphics that I made, and in a programmatic way (something totally impractical in any other way). The

Re: [Scilab-users] ipcv vs scicv

Hi Tan I agree. The proposal, is it something we can do ourselves now, or will it require implementation into Scilab first? Thank you for resending. /Claus On 03-12-2020 02:10, TanCL wrote: Hi, my previous message seems like not able to get posted due to some reason, just to add some

Re: [Scilab-users] fft

t C:\Program Files\scilab-6.1.0\modules\fftw\etc\fftw.start Cheers, Claus On 26-11-2020 19:19, Claus Futtrup wrote: Hi Scilabers I'm trying to understand how to use the FFT function in Scilab. I'm using v. 6.1.0 on a Windows 10 machine. This crashes Scilab: y = linspace(1,256,256) x = fft(y)

Re: [Scilab-users] fft

ram Files\scilab-6.1.0\modules\fftw\etc\fftw.start Cheers, Claus On 26-11-2020 19:19, Claus Futtrup wrote: Hi Scilabers I'm trying to understand how to use the FFT function in Scilab. I'm using v. 6.1.0 on a Windows 10 machine. This crashes Scilab: y = linspace(1,256,256) x = fft(y)

[Scilab-users] fft

Hi Scilabers I'm trying to understand how to use the FFT function in Scilab. I'm using v. 6.1.0 on a Windows 10 machine. This crashes Scilab: y = linspace(1,256,256) x = fft(y) BTW, the example in the online help (https://help.scilab.org/docs/6.1.0/en_US/fft.html) also crashes Scilab:

Re: [Scilab-users] ipcv vs scicv

Hi all I imagine naming conflicts can occur across different ATOMS. How about a change where one has to specify which ATOMS module you're using when calling a function, such that both can coexist side-by-side ? I'm thinking Pythonic here, like if you import for example numpy, you can write

Re: [Scilab-users] bvode example broken?

I confirm the last example in https://help.scilab.org/docs/6.1.0/en_US/bvode.html returns the following error - on a Windows 10 machine: --> exec('D:\Userdata\Claus\Documents\Scilab\bvode_example.sce', -1)  VERSION *COLNEW* OF COLSYS .  THE MAXIMUM NUMBER OF SUBINTERVALS IS MIN ( 117 (ALLOWED

Re: [Scilab-users] Pong contest

Hi Rafael ...SCALAR RESULT:  Mflops= 2.737 ;  Pi ~ 3.141592 ...ARRAY RESULT:  Mflops= 1.284 ;  Pi ~ 3.141592 The machine is a two-year old Lenovo T480, Core i7 8th Gen. Built-in Intel Graphics (no external card) /Claus On 07-06-2020 09:54, Rafael Guerra wrote: Hello Stéphane et al.,

Re: [Scilab-users] Pong contest

Hello all Here's my first attempt (Microsoft Windows 10). Attached. /Claus On 05-06-2020 14:48, Stéphane Mottelet wrote: Hello all, As you may have noticed, there is now a little game in the Gaphics/Animation section of the demonstrations. As the speed and responsiveness seems to be

Re: [Scilab-users] Covid19 model

:6]; scf(); a = gca(); plot(Begin+t1,y1(idx,:),'-'); // semilogy(Begin+t1,y1(:,idx),'-','LineWidth',3) And you will be fine. ode() needs a vector of time values and the output is oriented transposed w.r.t Matlab output. S. Le 30/04/2020 à 16:40, Claus Futtrup a écrit : functiondydt=odefun(t

[Scilab-users] Covid19 model

Hi Scilabers On 17. April I sent an email, but I think it wasn't released to the mailing list, I only find it online here: http://mailinglists.scilab.org/Scilab-users-Covid19-model-td4040626.html Here's the email again (without attachment, see above link if you'd like to view the

[Scilab-users] Covid19 model

Hi Scilabers A friend (Lars Risbo) published some MATLAB code in LinkedIn for simulating the infection with a company lockdown after some time. I figured I'd try to convert it to Scilab. The code uses ODE45 and I'm not sure that I understand how to convert this MATLAB code to Scilab. I hope

Re: [Scilab-users] ?==?utf-8?q? Incorrect color in function

HA HA :-D ... it's funny! Cheers, Claus On 10.04.2020 16:09, Antoine Monmayrant wrote: OK, I think I nailed it: function a() if % then end() end endfunction It's the "end()" in "legend()" that sends the parser off the trail: it thinks that the if block is over (as it has

Re: [Scilab-users] question non datafit

Hi guys Since I'm interested in the topic, I decided to look up the link (https://help.scilab.org/datafit) on my phone. I was unable to see the majority of the graphs on the right and I was unable to zoom out. I am able to 'replicate' it on the PC by narrowing the browser window, by which

Re: [Scilab-users] ?==?utf-8?q? Error in parameters determined in non-linear least-squares fitting

Hi Scilabers Good examples are worth a lot. Maybe this one could be part of the Scilab documentation? Best regards, Claus On 06.04.2020 08:17, Antoine Monmayrant wrote: Hello Heinz, See below the small example I built and I refer to whenever I need to do some data fitting with confidence

Re: [Scilab-users] Scilab 6.1.0 is available!

Congratulations! Don't forget to announce on LinkedIn, so I can give it a thumbs up. https://www.linkedin.com/groups/3688414/ Cheers, Claus On 25.02.2020 14:10, Clément David wrote: Dear Scilab-ers, A brand new Scilab 6.1.0 is released today! This

Re: [Scilab-users] FEA in Scilab

CRC Press,    2014     ISBN978.1.4822.0915.0 It might provide models for coding even if the dialect is different. Mike. On 1/28/2020 7:14 PM, Federico Miyara wrote: Claus, I'm interested. Regards, Federico Miyara On 27/01/2020 07:25, Claus Futtrup wrote: Dear fellow Scilabers There a

Re: [Scilab-users] FEA in Scilab

Hi Samuel Ah yes. This would be a great way to load a module and work on a FEA problem in Scilab. Is the maintainer (Yann Collette) still somewhere in the Scilab-sphere? Best regards, Claus On 27.01.2020 20:18, Samuel Gougeon wrote: Le 27/01/2020 à 11:25, Claus Futtrup a écrit : Dear

Re: [Scilab-users] FEA in Scilab

ilab.org] De la part de Claus Futtrup Envoyé : lundi 27 janvier 2020 18:32 À : users@lists.scilab.org Objet : Re: [Scilab-users] FEA in Scilab Hi I've searched for FreeFEM and found https://wiki.scilab.org/FreeFem ... but the wiki returns that the page no longer exist. Do you know of another

Re: [Scilab-users] FEA in Scilab

er Bericht Finite Elemente in Scilab:Das Lösen partieller Differentialgleichungen mit Hilfe der FreeFEM-Toolbox Rainer von Seggern FZJ-ZAM-IB-2001-03 April 2001 On 27.01.2020, at 11:25, Claus Futtrup wrote: Dear fellow Scilabers There are various initiatives and possibly demonstratio

[Scilab-users] FEA in Scilab

Dear fellow Scilabers There are various initiatives and possibly demonstration projects for implementing Finite Element algorithms and Analysis in Scilab. Please help me by providing pointers. What I'd like to simulate is the suspension of a loudspeaker (the cloth spider which essentially

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

Hi Jean-Philippe To me it sounds like you are trying to fill a set of polygons in Scilab, i.e. that what you wish to do can be done with xfpolys ... https://help.scilab.org/docs/6.0.2/en_US/xfpolys.html I doubt there is an automagic way to do it in Scilab. Probably it will require some

[Scilab-users] Next Scilab releaes?

Hi there Last Scilab release was 6.0.2, February last year. I wonder if there's another release coming soon? Will it be a minor patch release (6.0.3) or is there something bigger coming? Any roadmap? - What is the next big thing? (even if it's not coming soon) There was a conference in

Re: [Scilab-users] ?= GUI hel

Hi Stéphane Lazy = not pretty. ... but you didn't answer my question. Which way do you personally prefer? ... and why? Cheers, Claus On 29.11.2019 21:13, Stéphane Mottelet wrote: Hello again, Le 29 nov. 2019 à 19:55, Claus Futtrup a écrit :  Hi Stéphane >In "ge_fs=ge_fs&

Re: [Scilab-users] ?= GUI hel

hs is a local copy and the rhs the variable in the calling context. Cheers, Claus On 29.11.2019 19:05, Stéphane Mottelet wrote: To makeit work, just insert ge_r=ge_r; ge_fs=ge_fs; ge_hz=ge_hz; at the begining of function calc. My two cents... S. Le 29/11/2019 à 18:58, Claus Futtrup a écrit : Hi

Re: [Scilab-users] ?= GUI hel

Hi Antoine, et al - anybody feel free to chime in. I see the below example uses f=figure() ... instead of f=scf(). What's the reason for this preference? From my side, the only difference I can see, is that figure() generates a place for a GUI with a grey background (background = 33) ...

Re: [Scilab-users] ?= GUI hel

Hi Antoine Thank you, with just 82 lines (incl. comments) it's within reason and I'm thinking it could be a suitable example for Scilab documentation. I shall study the details and see how it works out in my application (that I'm doing for work). Cheers, Claus On 29.11.2019 18:34, Antoine

Re: [Scilab-users] ?= GUI hel

"position",[10 as(2)-85 80 20],"callback","calc"); ge_r = uicontrol("style","text","string","Result :","position", .. [10 as(2)-110 80 20],"visible","off"); // keep these

Re: [Scilab-users] ?= GUI hel

. Best regards, Claus On 28.11.2019 17:47, Antoine Monmayrant wrote: Le Jeudi, Novembre 28, 2019 17:05 CET, Claus Futtrup a écrit: Hi Antoine, et al. Your reply is very helpful, so I think you got the right question :-) 1) Good point that I can use callback on every uicontrol. This would

Re: [Scilab-users] ?= GUI hel

Hi Stefan >save my GUI data in a struct() in the "user_data" I don't understand. Can you show me an example to explain this? Best regards, Claus On 28.11.2019 18:54, Stefan Du Rietz wrote: Le Jeudi, Novembre 28, 2019 17:05 CET, Claus Futtrup a écrit:   I think you can achieve

Re: [Scilab-users] ?= GUI hel

Hi Antoine and Stefan Thanks for the tip using visible='off' ... it looks like a better way. Regards, Claus On 28.11.2019 18:54, Stefan Du Rietz wrote: Le Jeudi, Novembre 28, 2019 17:05 CET, Claus Futtrup a écrit:   I think you can achieve what you want by setting ".visible='off'"

Re: [Scilab-users] ?==?utf-8?q? GUI help

lement a proper model-view-controler for example). But you can see how I tried to separate the different parts of the code an how I use findobj/tag/get/set,  etc. Hope it helps, Antoine Le Mercredi, Novembre 27, 2019 19:21 CET, Claus Futtrup mailto:cfutt...@gmail.co

Re: [Scilab-users] ?==?utf-8?q? GUI help

get/set, etc. Hope it helps, Antoine Le Mercredi, Novembre 27, 2019 19:21 CET, Claus Futtrup a écrit: Hi there I'm trying to build a GUI. For simplicity on the forum, I've built a really simple example of what I'm trying to do. How can I make the "conditional" GUI output work a

[Scilab-users] GUI help

Hi there I'm trying to build a GUI. For simplicity on the forum, I've built a really simple example of what I'm trying to do. How can I make the "conditional" GUI output work and not have it inside the calc function? ... or, how would you do it? Thanks. Best regards, Claus. //

Re: [Scilab-users] Accessing sound device using java api from scilab

Hi Samuel >FYI : i am currently supervising a students project about this I  work in an industry with audio, and I'm very interested in this. Please let us know how it ends. If there's any output midways, please post links. :-) Best regards, Claus On 30.10.2019 13:18, Samuel Gougeon wrote:

Re: [Scilab-users] Analytic models for empirical 3D data

Hi Federico >It is 1) the difficult part. Is it allowed to give answer outside of Scilab? I have successfully used Curve Expert for finding the most suitable analytical function. https://www.curveexpert.net/ ... highly recommended. Best regards, Claus On 24.09.2019 02:50, Federico Miyara

Re: [Scilab-users] animaGIF 1.0 is released

Hi Samuel Thanks. That's such a useful feature. You're a Scilab genius! Cheers, Claus On 22.07.2019 21:39, Samuel Gougeon wrote: Hello, I am glad to announce the first release of the animaGIF package : https://atoms.scilab.org/toolboxes/animaGIF animaGIF() aims to be a stand-alone function

Re: [Scilab-users] {EXT} Can you suggest a more efficient procedure for generating random variables?

Hi there Interesting ... If this is excellent for Monte-Carlo simulations, I wish that such an example is put into the documentation. Lots of people (who need Monte-Carlo) would then accidentally fall over it and take advantage of it. Cheers, Claus On 18.03.2019 11:06, Heinz Nabielek

Re: [Scilab-users] Where is the best place for Scilab - xcos / ScicosLab - scicos questions and bug report?

Hi Farimani You've found it - this mailing list seems to be the best place. Best regards, Claus On 22.02.2019 09:51, farimani wrote: Lately I have been using SciLab - xcos / ScicosLab - scicos and have had several bugs and questions. Have tried the relevant StackOverFlow tag: * SciLab

Re: [Scilab-users] need a little help

Hi Philipp >problem solved.I had to think differently than before. Heh! It helps to know what you actually want to do (and also the size of the problem). Cheers, Claus On 18.02.2019 18:08, P M wrote: problem solved.I had to think differently than before. Actually my goal was to

Re: [Scilab-users] Unable to update ATOMS packages - Scilab 6.0.1

Dear Scilabers On 11.10.2018 11:08, Stéphane Mottelet wrote: >It took already a lot of time to officially package Scilab 6.0.1 instead of Scilab 5.5.2  in Ubuntu. >I am not sure that 6.0.2 will be the next (6.1, likely). These problems really don't serve the reputation of Scilab... In the

Re: [Scilab-users] Fetching the script path

Hi Samuel Thank you. It works ... (of course :-) ). Best regards, Claus On 30.09.2018 22:03, Samuel Gougeon wrote: Le 30/09/2018 à 20:59, Claus Futtrup a écrit : Hi Scilabers I have almost always included a neat piece of code in my Scilab scripts, so that I can later dump the plots

[Scilab-users] Fetching the script path

Hi Scilabers I have almost always included a neat piece of code in my Scilab scripts, so that I can later dump the plots into e.g.  SVG or PNG files (script path is not write-protected). The code doesn't work anymore: // Extract the filename and path of this script: [units,typs,nams]=file();

Re: [Scilab-users] Frequency response

d response (from simulation based on the input response function, i.e. not based on impulse response and not by fft): Best regards, Claus On 18.09.2018 04:25, Tan Chin Luh wrote: On 18/9/2018 5:15 AM, Rafael Guerra wrote: Chin Luh: good to know but how does that solve Claus Futtrup specific

Re: [Scilab-users] Frequency response

8:15 +0200, Claus Futtrup wrote: Hi Tim  >So, this is complicated. I admitted from the very beginning, it's probably just me that doesn't know how to read the Scilab manual. It cannot be complicated for someone who knows and/or understand the manual. BTW, I also notice that nobody answered the

Re: [Scilab-users] Frequency response

ing is for sample vectors of continuous signals, not impulse responses).  But if you don't know WHY the method is approximate, you're going to have trouble correctly massaging the data before it's presented to the FFT, and with interpreting the results. On Sat, 2018-09-15 at 22:15 +0200, Claus Futtrup wr

Re: [Scilab-users] Frequency response

018 22:47, Rafael Guerra wrote: Forgetting MATLAB for a second, can you define your problem ? How is your specific frequency response defined? In Laplace, Fourier, z-transform, ..., domain? ---- *From:* users on behalf of Cla

Re: [Scilab-users] Frequency response

ke above matlab code and make it work in Scilab. Best regards, Claus On 15.09.2018 00:32, Samuel Gougeon wrote: Le 14/09/2018 à 20:57, Claus Futtrup a écrit : Dear Scilabers I have calculated an impulse response and wish to do an FFT to achieve the frequency response. I know what to expe

[Scilab-users] Frequency response

Dear Scilabers I have calculated an impulse response and wish to do an FFT to achieve the frequency response. I know what to expect. In the matlab forum someone asked the same question and was recommended to use freqz ... I wonder what would be the equivalent function in Scilab?

Re: [Scilab-users] Removing elements of one vector from another vector

Hi Iza Yes, as Dang says ... I think what you're doing is one of several "set-operations" you can do in Scilab. Others may also come in handy for you: https://help.scilab.org/doc/5.5.2/en_US/section_b26c1facefdb399710752631e1bfb765.html /Claus On 16.08.2018 16:55, Izabela Wójcik-Grząba

Re: [Scilab-users] Toolbox for Scilab 6

Hi Samuel Thank you very much for reaching out and providing constructive feedback. It is what I need. Best regards, Claus On 05.08.2018 00:05, Samuel Gougeon wrote: Le 04/08/2018 à 21:54, Claus Futtrup a écrit : Hi there Is there anyone who could help me with the CMA-ES optimization

[Scilab-users] Toolbox for Scilab 6

Hi there Is there anyone who could help me with the CMA-ES optimization toolbox for Scilab 6? I wasn't successful in creating a functioning toolbox for Scilab 5 in the first place. Best regards, Claus --- This email has been checked for viruses by Avast antivirus software.

Re: [Scilab-users] Installing Scilab under Linux (Mint / aka Ubuntu)

and useful software-tool. --- /With best regards, Ph.D., //associate professor at MPEI <http://mpei.ru/lang/en/Pages/default.aspx>, IEEE member, maintainer of Mathieu functions toolbox for Scilab <http://atoms.scilab.org/toolboxes/Mathieu/>, Nikolay Strelkov./ 2018-07-25 15:44 GMT+0

[Scilab-users] Installing Scilab under Linux (Mint / aka Ubuntu)

Hi there I've installed Linux Mint 19 (MATE) and installing Scilab using the Software Manager doesn't work. I cannot get the GUI to show up (CLI works fine). There are several bug reports out there, but AFAIK no remedy. P.S. Upon first installation I did check and see that the GUI worked,

Re: [Scilab-users] [Scicos] - Need advice in creation of Super Blocks via script

Hi Pierre, et al (attention: Serge Steer). Is there  a chance we can have that book translated into English, please? Best regards, Claus On 6/19/2018 9:44 AM, perrichon wrote: Hello Yves, Book "Tome 2 - SCILAB - Modéliser et Simuler avec XCOS" gives all explainations to build SuperBlocks

Re: [Scilab-users] Simulating phase modulation

l code. > > > > Good wishes > > Gary Nelson > > > > > > Sent from my Windows 10 phone > > > > *From: *Claus Futtrup <cfutt...@gmail.com> > *Sent: *Saturday, May 26, 2018 7:41 AM > *To: *International users mailing list for Scilab. > <

Re: [Scilab-users] Simulating phase modulation

gt; > > > Regards, > > Rafael > > > > *From:* users [mailto:users-boun...@lists.scilab.org] *On Behalf Of *Claus > Futtrup > *Sent:* Friday, May 25, 2018 7:17 PM > *To:* International users mailing list for Scilab. <users@lists.scilab.org > > > *Subjec

[Scilab-users] Scilab code published in scientific article

Dear Scilabers Just FYI, I had a scientific article published this weekend. You can see it here: http://www.aes.org/e-lib/browse.cfm?elib=19566 I'm not allowed to freely copy the article, but I hope nobody minds that I show the Scilab code included in the article. Here it is: Qts = 0.5;alpha =

[Scilab-users] Simulating phase modulation

Hi there In a loudspeaker the driver can move several millimeter in an attempt to reproduce a low-frequency note. If the speaker also at the same time produce a higher tone, this second tone is phase modulated by the first one. This is a distortion of the original signal which I'd like to

[Scilab-users] GSOC 2018

Hi there Can Scilab confirm that there are four GSOC projects this year? I read from: https://summerofcode.withgoogle.com/organizations/4726304075677696/#! 1. About Machine Learning 2. MacOS signed app 3. Code Quality 4. Working demo for Matlab MEX modules ... and will anyone post any news

[Scilab-users] FEA and geometry

Hi there It's Easter soon and I thought, maybe I could play around a bit with Scilab and figure out how to read a geometry and do some Finite Element Analysis? Maybe not finished during Easter ... first step would be to read a geometry from e.g. a CAD file and I wonder if Scilab supports this? I

Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Best regards, Claus On Sat, Mar 10, 2018 at 9:51 AM, Claus Futtrup <cfutt...@gmail.com> wrote: > Hi Florent > > Thank you for sharing your experiences with us. I don't speak but maybe > 100 words in French and can't string together a sentence (but maybe the > most elementary touri

Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Hi Florent Thank you for sharing your experiences with us. I don't speak but maybe 100 words in French and can't string together a sentence (but maybe the most elementary tourist-french). I looked up the CPGE in Atoms, but it looks French to me... https://atoms.scilab.org/toolboxes/CPGE/1.6.3/

Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Hi Florian Yes, because of the integration. I'm comparing to the source (the thesis), Fig. 2.5. Best regards, Claus On Wed, Mar 7, 2018 at 5:56 PM, Florent wrote: > Hi Claus, > > I multiplied i(t) by Re in order to match with the equation: >

Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

your problem - I'm just trying to help - and clear the path. Best regards, Claus On Tue, Mar 6, 2018 at 8:40 PM, Claus Futtrup <cfutt...@gmail.com> wrote: > Hi Florian > > I see it's a zcos file, but GMAIL downloads it as a zip file. I just > rename it from zip to zcos, and it

Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Hi Team Scilab I wish I could buy this book in English: https://www.d-booker.fr/scilab-2-xcos/112-scilab-xcos.html /Claus I'm new to Xcos too, I started last week. > > Best regards, > Florent > > ___ users mailing list users@lists.scilab.org

Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Hi Florian I see it's a zcos file, but GMAIL downloads it as a zip file. I just rename it from zip to zcos, and it loads into Scilab. I'll look at it tomorrow. :-) Best regards, Claus On Tue, Mar 6, 2018 at 8:36 PM, Florent wrote: > Hi Claus, > > No, unfortunately

Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Hi Florent I'm interested in the loudspeaker rmodel (I work in the loudspeaker industry). The Master Thesis you're referencing to, it uses Matlab. Did you get hold of the Matlab files? ... Are you simply taking some inspiration from this Thesis and experimenting with XCOS? I tried to download

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