Matlab

Toolbox documentation
Hi, I've recently started using concurrent toolboxes with my individual MatLab license for R2008a. To do that, I installed my individual license containing MatLab and a few toolboxes first. Then, I reran the installation script for a custom installation using our concurrent license. I told the script to inst... 6 May 2008 23:26

optimization------linprog doesn't accept equality constraints
TOMLAB /CPLEX will take care of any issues you have. If the solver cannot solve the problem you can use the conflict refiner to figure things out. Best wishes, Marcus Tomlab Optimization Inc. http://tomopt.com/ ... 6 May 2008 23:26

Interpolation
Hi, I'm transforming an image, but the transform creates "gaps" in the resultant image. I've never been able to understand the interpolation business (and interp2 in Matlab) despite spending countless hours trying to. Here's my code: %%%%%%%%%%%%%%%%%%%%% function R1 = rectify(I, delta, r) % Image center c... 6 May 2008 23:26

compression in H.264
hello all, i did an implementation in matlab for H.264 encoding and decoding (integer 4x4) = transform and quantization then the inverse, but i had one small problem with it when i used the blkproc(...,...,...,)i used Y = AXA place DCT,. anyone can write the code of quantization?thank you . ... 6 May 2008 23:26

evalin not behaving as described!
Hi, I've been having problems with timer objects in a function and I think I've traced it back to funny behaviour of evalin. Does anybody why know this happens? (I'm using 2007b on Win32) %1. Define VAR in base workspace: VAR=1000; %2. Now run the following function (i.e. /not/ a script) function test... 6 May 2008 23:26

OS compatibility
Hi, I'm having trouble launching version of Matlab 14 SP3. It used to work on my MAC G5 with 10.4.9 I have upgraded to 10.5.2 Is this the issue keeping from me starting Matlab? Also I am trying to bring on board a new iMac Intel with 10.5.2. Will the Matlab 14 SP3 work with this OS on an Intel Mac? Many th... 6 May 2008 23:26

surface plots
How do i plot a surface plot for the following function: here w depends on two input variables err_theta and err_X Assume that err_theta varied from -1.57 to 1.57 and err_X varies from -5 to 5 code starts from here: ************************************************************ x=-1.57:0.157:1.57; y=-5:0.5:5; ... 6 May 2008 23:26

fix digit in number
I'm having a similar issue that I was hoping this code would solve but I can't seem to figure it out. You wrote: A=23; fprintf('%03d\n', A) 023 I need the number produced to be used to name files automatically as I collect data. I want files to be named filename01,filename02,filename03...f... 6 May 2008 23:26

Matlab FFT Calibration Routines
Does Matlab have a canned set of data for FFT analysis? What I am trying to find is a Matlab program that takes a known set of data for a signal, computes the FFT and extracts the spectral content and RMS equivalents of the discrete sinusoids used to assimilate the signal... For example, if we set up a know... 6 May 2008 23:26

Student Ed. of MATLAB 5 for the Mac, Prentice Hall
Can someone explain to me what limitations there are in the use of the "Student Edition of MATLAB Version 5 for the Macintosh" [ISBN: 0132724855] by Prentice Hall? For example, are certain features disabled and will it run okay in Classic mode on my Powerbook G4? I see this book/software package advertized cheapl... 7 May 2008 10:08