[Scilab-users] SIVP & Ubuntu

2012-10-23 Thread Nat0ne
Dear SIVP users, I am trying to use this powerful toolbox on Ubuntu and it shows the following message when I try to load it: --- SIVP - Scilab Image and Video Processing Toolbox

[Scilab-users] Plots with non numeric abscissa argument

2012-10-23 Thread plc814
Hello, Been searching the literature and have been having a most difficult time finding a way to plot data vs. a non numerical argument. Simple example would be number of marbles vs. individual by name. In my case, I'm trying to plot a communications chain analysis parameters at certain point

Re: [Scilab-users] Strange behaviour of eigs in new version 5.4

2012-10-23 Thread michael . baudin
Hi, How do you know that the output of spec is correct ? In theory, it is possible that both are wrong... Here is my result (on Windows 32 bits) : -->eigs(A,B,3,"SM") ans = 3.331D-16 11.183884 28.207091 -->spec(A,B) ans = 126.48866 5.868D-15 31.225951 48.0001

Re: [Scilab-users] Question about the infamous dot

2012-10-23 Thread michael . baudin
Hi, I am happy that you did this funny exercise of "Introduction to Scilab". Didn't you notice that the answers of the exercises are presented in the section "10.4 Answers for section 4.18" ? Best regards, Michaël Le 2012-10-19 08:14, Melvyn Drag a écrit : In one of the exercises that came