Matlab

Combine event vectors
Hi, I am not sure what would be the most efficient solution to the following problem thus I would greatly appreciate any help. I have few event vectors which I would like to cobine, i.e.: A = [0 0 0 0 1 0 0 0 1 1 0 1 0 0 ... B = [0 0 0 1 0 1 0 0 1 0 0 1 0 0 C = [0 1 0 1 0 0 0 1 0 1 0 0 0 1 ... These vectors ... 2 Feb 2010 15:28

plotting on an image and saving it
Hello, I have an image and a plotted a dot on it. I want to save the dot on the image without borders and axis. This is the code I used. I used saveas before, but it kept a white strip...Thanks! figure; image(I) hold on; plot(1000,2000,'k.','MarkerSize',40); end axis off; imwrite(I,'output','jpeg'); ... 26 Feb 2010 14:12

quick plot daily trend line from hourly database without reshape
TideMan <mulgor(a)gmail.com> wrote in message <136bd439-ba02-48f6-91ef-3d26974bd9f2(a)t17g2000prg.googlegroups.com>... On Feb 2, 8:02 am, "Kuo-Hsien" <mchan...(a)hotmail.com> wrote: Hi - I'm wondering that there are some trick about plotting daily time-step trend line from hourly time-step database without a reshape ... 2 Feb 2010 15:28

Routing Algorithms in Cognitive Radio newtork
Hello All, I am trying to work on Cognitive radio Networking. Anybody who is working on same field please be contact and share there information ... 2 Feb 2010 15:28

writing a function to return the index of the element with greatest absolute value
I need help writing the following function: Write a function called maxai to return the index of the element with greatest absolute value. In other words, imax=maxai(v) returns imax such that abs(v (imax))≥ abs(v(i)) for all i. Test for v=reshape(peaks(8),64,1); ... 2 Feb 2010 15:28

Mex with Glut
Hi guys, I'm new to mex functions and am in need of some assistance. I have a program written in c++ using glut (opengl). I want to create a mex function that will: pass a set of parameters. render an image. keep running pass the image information back to matlab when ever I ... 2 Feb 2010 15:28

The discrete BMS model for spiking neurons
Devo scrivere un programma matlab che illustri i risultati che si ottengono per il modello BMS discreto per spiking neuroni. Il modello è preso dall'articolo:"A discrete time neural network model with spiking neurons. Rigorous results on the spontaneous dynamics." ... 2 Feb 2010 15:29

modem.oqpskmod
Hi, can anyone show how to use the modem.oqpskmod to get BER thanks! ... 2 Feb 2010 15:27

hist3 : changing color of bars based on positions of the array X
"anthony woo" <ant_carl86(a)hotmail.com> wrote in message <gubddd$nk0$1(a)fred.mathworks.com>... Hi there, I would like to know if there is any way to change colors of histogram bars based on positions of the array, X in hist3 function? I know there is a way to change the color based on height of bars, but my cas... 2 Feb 2010 15:27

Reading tree structured text-file data
Hey guys, I'm attempting to read in two sets of data structured in the following way (snippet below). What I would like to do is read in these two similarly structured sets of data from text files, and compare them line by line. What I am grappling with is the best way to firstly read the data in, and then how to h... 2 Feb 2010 15:27