Matlab

problem with svmclassify
same codes ı used but no error could you pls try again or make m file about that. do you try for three class for iris is it possible sincerely ... 25 Jan 2010 07:12

prob density out of the characteristic function
Hi, i try to get the prob density out of a (general) characteristic function via fourier inversion. I wrote something (see below). However, if I test it with the multivariate normal, the form is correct but the center is at a wrong point... hence, something is wrong! Any hints? Thanks a lot... c N=2^nextpow2(1e3... 25 Jan 2010 07:12

I wonder How to handle Simulink for HEV Project
Hello. I am an engineer designing for control system of automotive HVAC. Recently, I have been required for doing task for designing high-efficeint system for controlling HEV BUS HVAC. I have beent get used to Matlab simulink, but I am not certainly sure that Matlab simulink helps to design and simul... 25 Jan 2010 06:07

matlab R2009b + parfor + SGE (Sun Grid Engine)
hi everybody, I'm an application technician and I need an explanation about using parfor (Distrib_Computing_Toolbox) with a batch queue system (we are using SunGridEngine in our two supercomputers). In an interactive session we don't have any problems using the parfor statement (a really simple example), but s... 2 Feb 2010 15:17

nftool
hola , I tried the nftool to observe the weight values . So I arranged inputs and targets as following, Inputs - 20 x 70 samples representing 70 samples of 20 elements Targets - 1 x 70 representing 70 samples of 1 element each. Number of neurons in hidden layer = 10; When i go on observe t... 26 Jan 2010 00:02

Unable to locate decompressor Indeo5 to decompress video stream
Hi all, I have installed Matlab 7.9.0 on my system running Windows Vista 32 bit. Whenever I use aviread function I get the following error: Unable to locate decompressor Indeo5 to decompress video stream I have installed K-lite codec pack and Vista codec pack. I am able to play the avi files using windows media ... 27 Jan 2010 07:01

SCface - Surveillance Cameras Face Database
Dear colleagues, We would like to inform about a new face database: SCface - Surveillance Cameras Face Database. The database is available free of charge to researchers, and obtainable through the procedure described at the SCface web-site: http://www.scface.org/ Here is a short description of the database,... 25 Jan 2010 05:02

Finding a certain row in matrix
Hi all, I'm trying to find an easy solution for the following problem: I have a matrix Nx4 in which I have stored coordinates of nodes as in V= [1 0 0 0; 2 1 0 0; 3 2 0 0; .. .. .. N x y z] My "problem" is that I want to find the number(row) of a certain coordinate example (2,5,6). I know I can do t... 25 Jan 2010 03:57

How to i get the wavelet coefficients of an image?
Hi, I am doing an image compression project where in I need to find the wavelet coefficients of an image in the beginning. I need not only the wavelet decomposition but also the coefficient values after the decomposition. I searched the MATLAB help files found that by applying wavedec2 to an image and then finding the ... 28 Jan 2010 02:04

multiple boundary conditions for fmincon
how would i set the conditions in fmincon using linear/nonlinear constraints, or UB and LB conditions, so that fmincon searches for the optimum values of x, within say -4~-7, or 4~7? thanks in advance, ... 26 Jan 2010 12:03