Matlab

Sampling rate calculations...
Hi, I need to calculate the sampling frequency between two peaks before applying a filter and combining them to another file. I am combining graphs from two systems that I am collecting data. I already that one system collects data at 100Hz but the other system is supposed to collect data at 50Hz (sampling frequenc... 14 Jun 2010 07:19

Matlab memory manage help!!
Hi, My matlab program tend to eat the memory, I have used a cluster with 32G Memory and multi processor and still having problems, My question is abt the best way to manage memory, basically I know it depends on what the program do and the system being used. Here is the case, the program generates a huge matrix and do ... 16 Jun 2010 12:08

Multi core support for Simmechanics
Does Simmechanics in Matlab R2009b support multi-core CPU processing ? It takes a lot of time to simulate a complicated mechanism in Simmechanics, but Simmechanics does not use all cores of the Intel CPU in my computer. Anyone kowns the solution ? Best regards ... 13 Jun 2010 23:46

Methods of Abstract Class
Is it possible to display the methods of an abstract class directly? I've been using methods(class) for other classes but I obviously can't instantiate an instance of the class since it is abstract. I can always dig up a class which implements this class, or have better documentation and use help, but I was wondering... 14 Jun 2010 10:38

Como controlar botones en una interfaz con comandos de voz???
lo q necesito es hacer una interfaz, en esta interfaz voy a tener botones los cuales van a tener link....por medio de comandos de voz puedo acceder a cada uno de estos botones..... ... 13 Jun 2010 21:35

signal/frequency generator
Greetings All Sorry if this an off topic subject but I wanted to see if anyone had any knowledge dealing with this. I�m currently using matlab to create various standing wave frequencies. I was wondering if anyone knows of a good programmable signal/frequency generator that will allow me to use Matlab as a c... 13 Jun 2010 18:17

Fueling your car with natural gas from home
Dear Everyone, as you know the price of the Oil is more and more increasing, while the oil supply is decreasing. Moreover Oil is causing wars, terror, oil spills, a lot of greenhouse gases. Do you know that there is plenty of natural gas ? The supply will last for many decades, probably for hundred years. A lot o... 13 Jun 2010 17:10

interactive video player
I'm trying to make a GUI where I can play two videos in the same window and then measure distances between objects in the video. I have tried to use the movie function, but it does not work well on larger videos. I have also tried to use implay, which works better, but opens in separate windows. My question is, is the... 14 Jun 2010 10:38

Check for row by [r,c]...help
Hi, If I have this code: [r, c] = find(ax == val); and the output (for example) is equal to: r = 1 2 3 2 2 c = 2 2 2 3 4 I want to do if statement which is : If any value from (r) is equal to 1 abc=11 else abc=22 end how can I create this condition?please ... 13 Jun 2010 18:17

Real time Analysis
Dear Sir, I'm Asking about a solution I can Made by MATLAB in order to plot the input voltage from a card with a parallel port output varied with time and save it and make a small operation on it to compute the relative Resistance, my notebook with no parallel or serial RS323 port either as I think to get an adapter... 13 Jun 2010 14:55