Matlab

Color classification using a neural network
Hello all, I'm quite new to neural networks and Matlab, and I'm trying to get the hang of it. I'm quite stuck on one problem, however. I need to build a network that will recognize colors from an input consisting of the numerical proportions of red, green and blue light in the color. The output will be a digit... 30 Apr 2010 04:00

Basic Plot Help
I've got a problem that I'm struggling with, to which I suspect there is a fairly simple solution. I have a data set in array form, where each data point has an X coordinate, a Y coordinate and a magnitude. I'd like to plot this in two ways: Firstly with each point as a 'binary' value, where the magnitude is eit... 29 Apr 2010 13:31

Argand plane
Hi everyone, I am trying to plot the root locus in the argand plane. Which functions can I use to create nice plots? vTR ... 29 Apr 2010 15:48

gui of matrix operations
iam a begineer user of matlab,and iwant to ask about acritical point that is regarded as an obstacle in my work,when iam making any gui i cant make it deal with matrices like it can deal with images and figures,so iwant from you as professionals in matlab to tell me how can i make my gui deal with matrices like making ... 9 May 2010 09:57

Can't load the initial SimState
I am trying to use the SimState object to break my simulations up into different pieces. I can save the complete SimState just fine and the variable is created in my workspace with all of the saved data. However, when I go to run the simulation again with the initial state data, I get the error - "??? Simulink cannot... 4 May 2010 10:04

matlabpool open failure
Hello! I have tried to open a matlabpool with the command: matlabpool open 4 It fails and I got the message: ??? Error using ==> matlabpool at 127 The interactive parallel job finished without any messages Then I analyzed the issue with the Configurations Manager (local settings) and I have got the messag... 30 Apr 2010 09:28

Compile a MATLAB Engine application(Fortran) using Microsoft Visual Studio 2005
Hi: I tried to compile my fortran code with matlab engine application using Microsoft Visual Studio 2005. (my fortran code can be compiled and execute correctly in matlab environment.) I followed the link: http://www.mathworks.com/support/solutions/en/data/1-78077S/index.html?product=ML&solution=1-78077S thi... 29 Apr 2010 12:23

probability based on trials of 2 variables
There are 2 variables: X, that has values in range Xr, Y, that generally can have values in some other range Yr, but for given X has more chances to be in some narrow (confidence) interval. There is also a set of measurments of couples (X, Y). It can include couples with same X and different Ys. The question is: ... 29 Apr 2010 14:39

Importing IGOR PRO project files or wave files
"Richard Naud" <richard.naud(a)epfl.ch> wrote in message <h4urum$egg$1(a)fred.mathworks.com>... Did anyone try to import .pxp or .ibw files from IGOR PRO to Matlab? I cant find anywhere how to decompress .pxp or convert from .ibw (igor binary wave) to text. I have done the parsing for some of the ibw ve... 1 May 2010 14:18

garchx
Does anyone know how to estimate a GARCHX model with Matlab? Thanks indeed. ... 29 Apr 2010 12:23