Matlab

Real-time Workshop and TI DM642 EVM Usage Problem
I am currently reading the paper "A Hough Transform Rapid Prototyping System Using The MATLB Embedded Target For The TI TMS320DM642" and trying to redo your experiments. However, I am a newbie in using Real-time Workshop; therefore, I face a problem in setting up the experiment. Though I can setup a simple experime... 17 Feb 2010 23:33

Ideas for fast distance computatino code?
I wantto make this calculation as fast as possible for large data sets: I have a set of points in dimension N. I generate a new point and I want to find the which of original M points it is closest to. Without resorting to quad-trees, bounding boxes or other specialized data structures, what do you think is the ... 18 Feb 2010 22:55

remove MATLAB Icon on GUI
Hi all, is there any way to remove the matlab icon and substitute with something else? please refer to the link below http://i732.photobucket.com/albums/ww330/zack_adgrafik/ICON.jpg thanks ... 18 Feb 2010 01:47

reading filetime formatted times and dates (1601 epoch)
"Martien van Bussel" <busselmv(a)kempenhaeghe.removethispart.nl> wrote in message <hlgua0$c45$1(a)fred.mathworks.com>... Anybody? Here's source for a .mex file that does what you want. It looks like I can't post files, so if you can't compile it and need the .mex file itself let me know and I'll be glad to pass it to y... 17 Feb 2010 21:19

What happened?
http://www.mathworks.com/matlabcentral/fileexchange/authors/30860 Just curious where all the files went. Anyone know what happened? Has there been some sort of crackdown? ... 28 Feb 2010 18:56

execute script line by line in the matlab editor
Hi, Is there a quick way do execute script line by line in the matlab editor by key board? Suppose I prototyped 10 lines of matlab code and there are not in a function. I would like to step through them one by one and check the result for each line. Right now, I need to select each line, press F9, move to the nex... 17 Feb 2010 20:11

aviread problems...
Here You go, dude! .....Construct a multimedia reader object associated with file xylophone.mpg with the user tag property set to 'myreader1'. readerobj = mmreader('xylophone.mpg', 'tag', 'myreader1'); Read in all the video frames. vidFrames = read(readerobj); Find out how many frames there are. numFr... 17 Feb 2010 20:11

Quick way to determine filetype on imread?
Hello, I'm working on some image processing capabilities and having a bit of an issue as I try to convert everything into functions. Basically I want to make my .m files able to work as a function and accept any input image. Let's say this is my function call; function [improcess] = processing(InputImage) Th... 18 Feb 2010 00:41

mex can't find gfortran, but my shell can
If I call "mex hello.f", I get the message: /Applications/MATLAB_R2009aSV.app/bin/mex: line 992: gfortran: command not found However, I can use gfortran to compile functions from the command line. Any idea what the problem is? Does mex have its own path variable? My gfortran is located at /usr/local/bin/gfortr... 18 Feb 2010 20:43

How do I execute *.m file and *.mdl file simultaneously
Hello Everybody; I have two separate files and no correlation or interaction. One is a Matlab file <file.m> and the other is a Simulink file <file.mdl>. Question: I want run these two files simultaneous. Could you please let me know how to start these two together. Appreciate your help. Gamini ... 17 Feb 2010 17:54