Matlab

How can I plot this equation?
I want to plot this equation; [URL=http://img375.imageshack.us/i/90489043.jpg/][img]http://img375.imageshack.us/img375/2024/90489043.jpg[/img][/URL] x(t)=sin(2*pi*50*t) This plot axes will be y(t) - t .Could you purpose any idea for this operation ? I have written these codes; t=0:0.01/50:10/50; Q=ds... 3 Aug 2010 05:58

Controlling Multi-processing in MATLAB
Hi Everyone, One of the best things about a multi-core processor for my work is the ability to run simulations and leaving a core free for word processing. However, I've found in MATLAB 2009b and 2010a that MATLAB automatically uses multi-core and it would seem the majority of my code is parallelize and thus I never... 30 Jul 2010 07:29

Redefine 0/0
Thanks Stefan, I thought there might be way to redefine this property. Anyway in my case it somehow makes sense because I could define my equation also without the division... which I probably should do. But for now I just calculate it like you suggested with a simple M-file called wrongdivision.m Thanks! ... 30 Jul 2010 09:40

communication between simulink and matlab gui
"elizabeth weitzel" <elizabeth.weitzel(a)baesystems.com> wrote in message <g0cv4t$g79$1(a)fred.mathworks.com>... Thank you very much Ralph. It worked beautifully. could u post an example of this metod? (use s function insted event listener) ... 30 Jul 2010 07:29

how can i keep 2 signal-function in guide user interface at the same time?
Hello evry1, i have to plot 2 sinus-functions with different parameter in the same push-button-callback, what i ve done in my program that i wrote the 2 functions one after the other directly, but what i see in the guide user interface that , the program does the first function and directly the second one , what i w... 30 Jul 2010 07:29

real time gui scope
Hello how to display a graph while simulation is running in a GUI? just seen http://www.mathworks.com/matlabcentral/fileexchange/24294, is there a different way? somebody talk about write an s function.. thnks ... 30 Jul 2010 07:29

Redefine 0/0
You should be careful with such interpretations. But: a=0; b=0; c=a/b; if(isnan(c) && (a==0) && (b==0)) c=0; end Something like this perhaps. Regards, Stefan "Nils Tobias " <nils.kraemer(a)uni-ulm.de> wrote in message <i2u63a$p3u$1(a)fred.mathworks.com>... Hi Matlab community, Matlab no... 30 Jul 2010 07:29

How to define a binary variable in matlab?
Hi everyone, I want to represent MIN{y,z} = 5 in matlab by the following equations. y >= 5 y <= 5*x + 20*(1-x) z >= 5 z <= 5*(1-x) + 20*x Therefore, the variable x should be a binary variable. Is there anyway to define/declare x as a binary variable? I have searched online and have not found any method to... 31 Jul 2010 17:15

Changing XTickLabels and YTickLabels font sizes
Hello everyone, I've plotted several graphics and now I need to change their font sizes. I've managed to do it for the Xlabel and Ylabel. However, I'm having some trouble when I try to change XTickLabels and YTickLabels font sizes. Here's my code : (I open a figure) set(gca,'XTickLabel','FontName','Tim... 30 Jul 2010 07:29

imcrop
hi there, I have 5 different images(same image but different frames from a movie)...I would like to crop a target from the 1st frame image...then,when the 2nd frame image appears I would like to cut it same size...the 3rd,4th and 5th will be the same...my reference size will be the 1st crop size... Is there any way... 30 Jul 2010 10:46