Matlab

Figures opening as logical variables
Hi, I've had this problem for some time now and I've never resolved it; just bypassed it by creating my figures again from scratch. Basically, the problem I am having is that sometimes saved .fig files open up as logical variables as opposed to in a figure window. I don't know if the figure is completely corrupte... 12 Jan 2010 14:03

problem with pdepe function in Matlab
Hey all, I am trying to run the following code (taken from http://www.mathworks.com/access/helpdesk/help/techdoc/ref/pdepe.html): function pdex1 m = 0; x = linspace(0,1,20); t = linspace(0,2,5); sol = pdepe(m,@pdex1pde,@pdex1ic,@pdex1bc,x,t); % Extract the first solution component as u. u = sol(:,:,1); ... 12 Jan 2010 11:47

Time to frequency domain
Hi, I have a signal which represents the angle of attack of something over time (with a sampling time of 0.01s). I want to transform this to a spectral density function. So how do i go from the time domain to the frequency domain? (btw, I do not have the signal processing toolbox or whatsoever, so only standard mat... 12 Jan 2010 11:47

product of meijer g function
Is there anyway to evaluate the product of meijer g function ? ... 12 Jan 2010 09:32

Is there Matlab toolbox for data mining?
Hi colleagues, I need help, is there toolbox for data mining? In R software for statistic, I know Rattle is kind of package for data mining. How about Matlab? Rgrds romy ... 12 Jan 2010 08:03

anybody who is working on infomax ICA in matlab.
Hi..All Any body working on infomax ICA in matlab. plz help me in implementing infomax ICA... contact thru my mail -id-laxmishaw1983(a)gmail.com ... 12 Jan 2010 08:03

shfts left in second series
Using this approach I notice that the second series is systematically shifted to the left. I am at a loss tio figure out why. Michel ... 12 Jan 2010 08:03

Simulate the Doppler effect
HI, I'm trying to simulate the Doppler effect. Currently I am simply changing the frequency of the source before it reaches the observer and after appropriately using the standard Doppler effect. However, this is not sufficient as the transition from one frequency to another happens instantaneously as supposed t... 12 Jan 2010 09:32

Matlab 64 vs 32 bit benchmarking results (on Win XP 64 bit vs Win XP 32 bit SP2)
JentzNews(a)gmail.com wrote in message <1172822686.843265.48180(a)v33g2000cwv.googlegroups.com>... Recently I installed a new PC with dual boot, win XP 32 bit and win XP 64 bit. On the 32 bit OS I run 32 bit matlab, on the 64 bit OS I run 64 bit matlab. MATLAB Version 7.3.0.267 (R2006b) Intel core 2 ... 12 Jan 2010 08:03

finding variable in workspace
Hi You should have a look to Matlab "who" function. list = who returns the list of variables in the workspace as a cell array. You can then find easily the position of a specific variable name in that list by doing : ind = find(strcmp(list, 'variable_name')) See also "whos" function ... 12 Jan 2010 08:03