Matlab

4D contourplot!
I have a question. I want to make two contourplots in one graph. I have 2 functions that depend on 2 variables and I want to plot these together, one as a filled contourplot(contourf) and one as a line contourplot. I can't seem to do this in matlab since it uses the same range for both functions, while I want to plo... 10 Mar 2010 15:19

What to do if anything bites.
"ImageAnalyst" <imageanalyst(a)mailinator.com> wrote in message news:08904c36-266a-498f-8e8c-d5ed787b2d26(a)g7g2000yqe.googlegroups.com... On Mar 8, 8:39 am, Google Adsense <earnmoney9...(a)gmail.com> wrote: What to do if anything bites. Check our bites treatment at If you feel the need to respond to a spamm... 9 Mar 2010 11:09

Interferogram analysis
Is anyone aware of a library for phase unwrapping interferogram images using the FFT method and minimum spanning tree approach? If so where. This can be either commercial or freely available under any license. ... 16 Mar 2010 15:05

Skewed GED Random Number Generator
Hello, Is there any skewed GED random number generator available for Matlab? From MFE toolbox I can only find a GED version. Thanks. ... 9 Mar 2010 11:09

Random numbers
Hi, I would like to create a random number sequence that consists of 12 numbers. Which method can I use best: randperm(12) or randsample(12,12)? Ruben ... 11 Mar 2010 04:32

Simulink and ModelSim automation
Good day! I would like to post a question regarding EDA simulator link, Simulink and ModelSim. I am wondering how to automate a simulation using these three tools in the following configuration: an HDL testbench running stimulus, instantiating a DUT and stopping the simulation; a simulink model providing a refere... 9 Mar 2010 08:55

Using waitbar while calling a time consuming function in a GUI
I have a button in my GUI which has to call a function that takes a very long time to run. This function cannot be broken down into a loop or anything of that sort; it is just a single function that completely encapsulates a complicated logic. Now, I want to run this function in the button callback, and display a p... 9 Mar 2010 10:01

Genetic algorithm toolbox default mutation
Just getting started with GA using a constrained two variable function; 0 < x1 < 180, 0 < x2 < 6. The default 'Adaptive Feasible' mutation operator sets the mutation step for both of these variables initially to 1, so that x2 finds a good value but x1 is not able to explore the whole domain. I find the documentation on... 9 Mar 2010 08:55

compute cos(x) using taylor series
I need to compute using the taylor series but i must also name the function, i have looked around and from what i can understand this is how i thought it needs to be done: %x- the argument %N &#8211; the initial number of terms in the expansion function[x N]=ty_cos(x,N) for x=1:N y=feval(taylor(cos(x))) end end ... 9 Mar 2010 08:55

open file "data.dat"
Dear Fabio: I use the following script to retreive the data file from the XPC Target computers hard drive and process it into Matlab's workspace: fsys = xpctarget.fs; % Create file system object h = fsys.fopen('data.dat'); % Open file on the target file system data = fsys.fread(h); % Read ... 9 Mar 2010 07:49