[Scilab-users] How to overload "double" function ?
Hi, I want to overload some usual scilab functions, I made it for abs and sign but strangely it doesn't work for double ! Let's take an example , I want to extend sign and double for polynomials : --> X=poly(0,"x"); // a polynomial --> sign(X) dans la fonction nativesign Fonction non définie pour les types fournis. vérifier les arguments ou définir la fonction %p_sign pour la surcharge. --> double(X) double : Types erronés des arguments d'entrée : entiers, booléens ou réels attendus. so I define overloading for the two functions and "p" type : function y=%p_sign(x) y="OK" endfunction function y=%p_double(x) y="OK" endfunction Now I can call sign on a polynomial, but this doesn't work for double --> sign(X) ans = OK --> double(X) double : Types erronés des arguments d'entrée : entiers, booléens 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 list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
Re: [Scilab-users] Win10.Scilab601.IPCV2.Not Loading
TanChin, Thank you. As the only person who ever uses this personal computer I never thought of using a program ' as administrator' BUT did find the option to do that (I never tried rt-click on a shortcut before!). My impression was that Scilab couldn't find the pathways/gateways(?) which it needed to load the installed module. However, I removed the IPCV2.0 and installed IPCV1.2 but only after discovering that atomsInstall(["IPCV" "1.2"]) did not work BUT atomsInstall(["IPCV", "1.2"]) worked fine. I added the comma after something flagged that it was looking for a string as the first variable. So now I have a version working as used on the other machine and have also been able to share the work. Thank you for the advice and the IPCV work you do. Mike. = On 21/08/2018 02:10, Tan Chin Luh wrote: Did you try to run the scilab with admin right? Do this by right-click on the scilab, run as administrator. On 20/8/2018 7:29 PM, Michael J. McCann wrote: I have Scilab6.01 on a Windows 10 machine. I have recently installed "IPCV" via Atoms. That went in OK but when I restart Scilab, the loading process only gets as far as reporting, in the console, ' load gateways' and nothing more. The IPCV functions don't work. I can see that [" IPCV,"2.0"] is installed. I have IPCV working on a different Windows10machine with Scilab6.01 BUT I suspect it is an earlier version of IPCV Is this a bug with IPCV2 or have I missed something? MikeMcC. -- Note: Email address is now 'mjmcc...@ieee.org' not 'iee.org' ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users -- Note: Email address is now 'mjmcc...@ieee.org' not 'iee.org' ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
Re: [Scilab-users] is the vercion 4.1.2 still available?
Hello, You may either fill the form here http://www.scilab.org/en/download/Previous-Scilab-Versions, or if Scilab 4.1.0 for Windows is suitable to your purpose, you may download it from there https://atoms.scilab.org/toolboxes/AdaptiveOptics/4.0#files Regards Samuel Le 21/08/2018 à 06:33, Diego Alfredo a écrit : I just found Scilabs introduction from back 2010 and i was trying it. one of the exercises says to compare the instalations so i wanted to see this version. only that thanks for the time. ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users