Matlab

Student version (win32) memory on Win7 x64
Is there any way to increase memory available to the student version of matlab on Win7 x64 beyond 2GB? Below is what I get after rebooting and starting clean. From microsoft's support site, it seems this is the best I can do unless someone knows a trick I can use. Using the paralled toolbox for distributed ar... 1 Jun 2010 19:43

Mac standalone
I have created a .exe for a standalone use of my matlab code from a PC machine. I would like to create a standalone version to use on MacOS, from the same PC machine. Anybody knows how I should proceed? Thanks, MJ ... 1 Jun 2010 11:57

Need Help Attempted to access hx(0,0); index must be a positive integer or logical.
Hi all, I'm new to Matlab Image Processing. I'm trying to filter an image using Avg Filtering Technique. close all; clear all; int i; x = imread('D:\image processing\test11.jpg'); xd = im2double(x); [h, w] = size(xd); %imshow(xd); hist(xd); hx = [1/9 1/9 1/9; 1/9 1/9 1/9; 1/9 1/9 1/9]; (This is Filter Ma... 6 Jun 2010 07:15

solving a system of COUPLED partial differential equations
"Hello, I'm trying to solve a system of 3 partial differential equations (3 diffusion equations, 2nd law of Fick) using ode15s! First of all, I transformed my system in an ODE system using the finite difference method to discretize each equation. After, I attached the boundary conditions , that after the discretizat... 16 Jun 2010 08:50

date on x axis feather plot
I am trying to put date on the x axis of feather plot: I tried it with this code: timeData = field.time(:); f = feather(field.value4(:),field.value5(:)) ts = timeseries(f,timeData); plot(ts); datetick('x',2,'keepticks'); And I am getting this error: ??? Error using ==> tssorttime at 19 Time and data... 1 Jun 2010 11:57

DIDO package
Can anyone help me find a copy of DIDO for solving optimal control problems?? ... 1 Jun 2010 11:57

64bit linux, mex, Fortran, and -largeArrayDims
Hey all, I have a problem running on a 64bit Linux system: Linux 2.6.26-2-amd64 #1 SMP Tue Mar 9 22:29:32 UTC 2010 x86_64 GNU/Linux Matlab is 64bit: Version 7.8.0.347 (R2009a) 64-bit (glnxa64) My problem is that I cannot get Fortran code to run when using -largeArrayDims. I used the timestwo.F from matlab... 1 Jun 2010 20:49

Integration of matrix data
Hello I need to integrate data stored in a matrix along with time and to get a new matrix with integrated data. I have a 2 column matrix with first column time and second column velocity measured. I need to get a position matrix. Can u suggest direct method or is there is any inbuilt function ? How can we do the s... 1 Jun 2010 10:51

mex on 64 bits mac os 10.6.3
"Benjamin " <bsanderse.remove.this(a)hotmail.com> wrote in message <hqkpi9$t5i$1(a)fred.mathworks.com>... Thanks for the suggestions. I added both -largeArrayDims and -m64 to the gfortran compiler flags, but unfortunately the problem persists. Any other suggestions? Hi Ben, Did you find a solution to your problem?... 1 Jun 2010 15:17

Shape Recognition using regionprops
I am using regionprops to attempt to identify shapes in an image. Using the extent feature, I am able to make a fairly accurate guess of a shape, however, this is not foolproof. I would like to also use other geometric features of shapes to make sure that the image is identified correctly. I tried using the area proper... 1 Jun 2010 11:57