Matlab

ezdsp R2812 using matlab
Hi everybody, I just installed ezdsp R2812 and found that no R2812ezDSP in simulink's target preferences. I use matlab 2009b. Anybody can suggest me how I can using matlab to work on ezDSP R2812? Thanks in advance for your helps. ... 5 Jun 2010 02:47

meshgrid and more domain
Hello, I would plot a 3d function defined differently in the four quadrants. first quadrant= f(z)=ax+by,second quadrant f(z)=sen(x+y) etc etc I thought I'd write four meshgrid instructions, one for each defined domain but what instructions should I use for plotting on the same graph this function defined on the ... 4 Jun 2010 10:19

need help about IEEE 802.16-2004 model MATLAB Simulink parameter
hello has all, my fine project of study consists has to simulate the physical layer of the IEEE 802.16-2004 in the simulink of MATLAB, for that my work is based on the chain available on simulink, but the problem it is that I do not know according to which criter the parameter of this chain were selected, and how creat... 4 Jun 2010 10:19

Extract a mean spectra from selected ROI from a hyperspectral
ImageAnalyst <imageanalyst(a)mailinator.com> wrote in message <09a08866-4dbd-46e6-bbc5-b902007c115b(a)e6g2000vbm.googlegroups.com>... Just get a logical image of your ROI and get the mean of each band - that's one way to do it for k = 1:64 bandKImage = fullSpectralImage(:,:,k); meanOfBandK(k) = mean... 5 Jun 2010 15:48

Tab-expansion freezes matlab, signal for interupting?
Hello Folks, I happened into a annoying problem: at the matlab prompt I typed p_ and then hit tab for a quick expansion, matlab didn't expand anything but seemingly froze on the task and now spends 98% CPU time to do something but not finishing it. Since I'm working on a linux system I hope to be able to send the pr... 5 Jun 2010 09:13

body axis from images?
Howdy, I've got images of a worm that segment nicely from a light background and black worm. We've setup favorable conditions for imaging such that I can readily pull out a perimeter measure of the body of the animal as it bends. I can find the tail and head by looking at curvature along the perimeter. The head... 4 Jun 2010 18:05

how can i transform the binary mask from temps-frequentiel domain to cepstral domain
how can i transform the binary mask from temps-frequentiel domain to cepstral domain ... 4 Jun 2010 09:12

Space dividing algorithm help?
Hi, I need an algorithm to place 22 points within an area 400 * 400 so that all points are distributed evenly throughout the space. They should be 'as closely as possible' evenly spaced from each other and from the boundary edges. I need an algorithm that I can adapt to other quantities of points and areas. Any help mu... 4 Jun 2010 08:06

how to randomize random binary bits
Hi, I would like randomize the binary bits '0' and '1', with 51% probability of it being '0', and 49% probability of it being '1'. I have used the following: bits = rand(1,nbits)<=0.49 But rand generates numbers with uniform distribution. The numbers generated will range from 0 to 1, but will the random num... 4 Jun 2010 10:19

Need helps for some work in matrix
If I have this matrix: ______________________ U1=[20 33 50 20 10 80 10; 10 1 1 1 90 10 90; 60 1 20 33 21 21 30; 50 05 50 44 50 50 10; 80 50 50 10 50 90 10; 20 0 50 60 30 10 50; 10 50 30 50 50 10 90; 80 20 10 70 80 50 30; 40 50 30 80 20 10 20] and Now: I want to calculate the average of the summation of the neighbor... 13 Jun 2010 12:41