Matlab

Memory leak using spmd
Dear all, Can anyone be so kind to explain me why the following code results in memory leakage! ------ matlabpool open local 2 for k=1:10, spmd; end; end ------ (Finite element code on Matlab 2009a win x64) Can I avoid this? Thank you very much, Luís Mendes ... 20 Jan 2010 18:34

change the array dimensions
Hi, I have an array of dimension: 240 x 320 Instead of having the above 2D array, I want the same data to be in a 3D array of dimension: 64 x 16 x3 cheers Azi ... 20 Jan 2010 11:45

reshape matrix
"ratnesh kumar" <iam_ratnesh(a)yahoo.co.in> wrote in message <hj794g$4at$1(a)fred.mathworks.com>... what is the possible solution for this...thanks ============================ To hold it in a different kind of array {0, 'code1';'code2','codeN'} ans = [ 0] 'code1' 'code2' 'codeN' ... 20 Jan 2010 11:45

Two variable optimization from data points
I want to minimize error, which is generated by varying two variables, say A and B. The objective function is not defined and hence a relation between A,B and error cannot be determined, only the error for given A and B is known. So how to find the solution (A,B) that gives minimum error? ... 20 Jan 2010 11:45

plot line between two points
You might also think of using [x y] = intline(x1, x2, y1, y2) to get the line point coordinates for background manipulation. ... 20 Jan 2010 09:30

SVM Clustering
hi everyone can we do clsutering with support vector machine in matlab for example can we cluster &#304;R&#304;S data set into 3 clusters if we do how pls help thanks for attention ... 21 Jan 2010 08:54

Greek character in code
Hi everyone, Today I&#8217;m starting a new personal project. As I do a lot of scientific programming, mostly with Matlab, I have found very inconvenient the fact that I cannot enter greek character in my codes. I will give you a simple example, so you understand what I&#8217;m talking about. For a certain formul... 20 Jan 2010 08:23

how can I deal with the Chinese problem in Matlab 2009a
I found that the Chinese character cannot be displayed properly in Matlab 2009a. I installed two of them in Win XP and Ubuntu 8.04 Some on-line materials said that I have to deal with the Java interface configuration. What is the standard way of dealing with it? Thanks in advance ... 9 Feb 2010 16:16

image representation
how to convert x,y co-ordinates to a BLACK AND WHITE image.. i have a set of co-ordinates.. i have to set 1 for those positions and 0 to remaining positions.. finally i need an BW image with 1 set for those positions how to do this ... 20 Jan 2010 11:45

fdatool vs buttord and butter functions
Hi there, I've made a Butterworth filter using the 'buttord' and 'butter' functions in MATLAB which gives me a desirable response. However, when I try to recreate the same filter using the fdatool so that I can generate a block for use in Simulink, the response is quite different (i've checked this on the same input... 20 Jan 2010 17:25