Matlab

Normalize
Hi all, I need normalize and the correlation to matrix, and I use the function 'normxcorr2' of Matlab. But now, I can't use this function and I need to know if exist others functions that do the same. I have tried, first I have normalized with the equation: aP = sqrt(diag(p'*p)); PNormalized=p./(ones(size(p,1),1... 16 Jul 2010 17:40

FDA Tools and Simulink Help
"Viral Doshi" <sweetviral(a)hotmail.com> wrote in message <ho0sk2$87v$1(a)fred.mathworks.com>... Hello, I have a project where I need to use a band pass filter and need a signal to go through it. Using FDA tools, I have created a Equirpple Band Pass Filter. I generated a M-File for this band pass filter....here is... 15 Jul 2010 18:43

Save figure from GUIDE GUI
I created a GUIDE gui with a figure (axes1). I would like to be able to save only (axes1) to an image file (jpg) if just use saveas(handles.axes,'test.jpg'), it saves the the gui buttons along with the figure with most of the figure cut off. I tried creating a new figure and copying. This gave the same result... 16 Jul 2010 09:53

heatmap
Hello all, I am trying to use the "HeatMap" function in Mtalab, however it is not working. I keep getting an error message (??? Undefined command/function 'HeatMap'.). I have version 7 of matlab. I also tried the file exchange for obtaining heatmaps, and I also get a error message in line 82. Is the heatmap funct... 5 Aug 2010 12:26

Detecting meshgrids
Hello, I'm working on a program to solve 2D PDEs. I need a technique to detect if a matrix is part of a meshgrid and in wich dimension are the variations (non-degenerate dimension). Any thoughs? Thanks in advance! ... 15 Jul 2010 18:43

reformating and writing a char matrix to a file
"Oleg Komarov" <oleg.komarovRemove.this(a)hotmail.it> wrote in message <i1l9bb$cmb$1(a)fred.mathworks.com>... "Chuck " <creed(a)bcisse.com> wrote in message <i1l5mk$c30$1(a)fred.mathworks.com>... I have a Nx2 character matrix that I would like to reshape and write to a file as an Nx16 character matrix. The charac... 15 Jul 2010 18:43

Compiled Parallel Support
I have stumbled across a chorus of posts on the issue of compiled local parallel processing restrictions today, while researching the problem of getting multi-thread performance from compiled MATLAB code. The lack of support for local parallel workers is not only puzzling, but downright embarrassing. People to whom o... 21 Jul 2010 14:43

Simscape Error "Derivative Input 24 is Inf or NaN"
Hi Arnaud, thanks very much for the lengthy and thoughtful response. First of all, yes, I am using R2009b and yes, the library is written in the Simscape language. However, I have not added the models to the existing pneumatics library (it is way too interconnected to reproduce the physical equations behind it and t... 16 Jul 2010 05:33

MATLAB R14 on WIndows 7 X64 ???
I had a similar problem which I have just fixed. I am using R14 on Windows 7 Professional on a 64 bit quad-core Intel i7. In my case, when I started MatLab I got the splash screen, then very briefly an error window full of text which appeared and disappeared in a fraction of a second. Looking in the Temp folder, I foun... 15 Jul 2010 17:37

Sub objects of neural network
Hi everybody. I have this problem. When i create my neural network, and when i train this network, i need to export it to workspace. It is preety simple thing :) Now comes the problem. I need 4 parameters, and i don't know wht commands i should use. Parametars are : inpRange inpScale outRange outScale Can ... 15 Jul 2010 17:37