Matlab

unreadable axis labels using latex interpreter when copying figures to powerpoint
Checkout the updated version of saveppt2. It gives an option to copy the plot as a bitmap, which means it should look exactly like it does in Matlab as it will in PowerPoint. Plots will look a bit different because they're actually 'pictures' now instead of the Metafile, the PowerPoint presentations will probably be... 4 Jun 2010 15:52

How to save the imwrite result image in a variable
Hi, I hope anyone help me with the next question. I need save in a variable, the image resulting after apply imwrite function. Because I need avoid write and read the image in the hard disk computer. I try with this: J=imwrite(I,'\image.jpg','jpeg','Quality',90); ??? Error using ==> imwrite Too many... 4 Jun 2010 18:05

Testing Neural network matlab code
I have written this NN to classify different cases. Simulation is excellent but I could not get the required target T during the testing. Please let me know your suggestion. I am desperate to solve this problem due to submission of my postgraduate final year. P: input data; T: targets, P2a: testing input data; t2... 4 Jun 2010 18:05

plot output from two for-loops in log-log scale
Hi, I think this is quite a simple problem for an experienced Matlab user - but I just started. I have two for-loops that calculate a variable a in a temperature range from 280-320C and input the result in the second loop that calculates viscosities in a shear rate range from 20-100000. To plot all results in a sing... 4 Jun 2010 15:52

how to create a symmetric square sparse matrix
Hi, I have a large matrix like k(20000,200000). It is always square, symmetric and have tons of zeros (so i can make it sparse). this is part of the program %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% for e=1:large_number I=icon(1,e); J=icon(2,e); L=icon(3,e); %%%%%%%%%%%%%%%%%%%%%%%%%%% ke=[1... 4 Jun 2010 14:45

3-D Plot Movie
For my summer research internship through my university, I need to create a movie version of the data we recorded from the summer. We are monitoring the flow of air into a cylindrical vessel through a hole on the side, a few inches above the bottom. I will have data from various angles from the break, radial distance... 4 Jun 2010 14:45

classify landsat image TM,ETM+ using Hidden Markov Model
I need matlab code to classify Landsat TM and ETM+ Images using Markov Random Field. I need some help. ... 4 Jun 2010 13:39

comparing wavread to fread
Hi everyone. Let me start off by saying I don't know much (at all) about audio file formats (which is the big problem). I'm trying to debug an old program that reads in data from a wav file using fseek/fread, and runs a bunch of analysis. It only reads in a short clip (maybe 2 sec from a 10 min file). What I'm tryi... 5 Jun 2010 00:37

Issue saving figures to file.
I have what seems should be a simple problem but it's driving me nuts. I have an application that generates several mesh plots in their own windows which then are saved to a log file. My problem is that in normal use while this application is running and analyzing the data to create the plots system users are often ... 4 Jun 2010 14:45

adjecent
Dear sir I want to make a adjacent symmetric matrix(10x10), which each row and column have five 1's random place. Waiting for your kind response thanks ... 5 Jun 2010 12:30