Matlab

reading after space
Hi I have a cell array T<1*47cell>which contains T{:}= ans = '' ans = GM_2 ans = CGS_2 ans = CGB_2 etc;; i want to convert it into sym as well as its contents as gm2,cgs2,cgb2 etc i.e lower case without(-) ......please tell me the function to do this. I also have another... 22 Jul 2010 10:17

Saveas or print with eps format
Hello, I need to save one of my figure in eps format (I can also use the .emf format, which works fine, but the paper which I should submit the paper requires .eps images). My figure is a whole screen subplot (3x3 plots). So I have initialized the figure in this way: h=figure('Units','normalized','Position',[0 0 1 ... 22 Jul 2010 12:29

Multiple line push button string
How do I get a multiple line push button string? In the create function I tried, str = sprintf('Overplot\nSelected\Variables'); set(hObject,'String',str); This resulted in only "Overplot" appearing on the push button. Cheers, SteveB. ... 22 Jul 2010 15:48

Don`t get a value while using randomnumbers
Hey guys, I'm using the following program code, to calculate a 5x1 vector called spread. Actually I only get values for the first two entries and the last three are always zero, regardless of my parameters and I don't know why. I think that it has something to do with the random numbers, but I'm not sure. Thanks ... 22 Jul 2010 12:30

UDP Communication
I am trying to send some data to UDP port in ascii format. The file that I read contains ascii characters which will be sent. Here is the some part of my code: ***************************** fid = fopen('record_001586.txt', 'r'); F = fread(fid, 'uchar')'; Host = input('Remote Host IP: ','s'); Port = input('Remote P... 26 Jul 2010 01:56

UDP Communication
I am trying to send some data to UDP port in ascii format. The file that I read contains ascii characters which will be sent. Here is the some part of my code: ***************************** fid = fopen('record_001586.txt', 'r'); F = fread(fid, 'uchar')'; Host = input('Remote Host IP: ','s'); Port = input('Remote P... 22 Jul 2010 09:12

OPTIMIZED CODE FOR ARRAY OPERATION
Dear Matlab experts! I have the following problem: 3D subarrays of a 4D array have to multipied by a 3D array and I wonder if this could be achieved more elegantly and efficiently avoiding for loops... (See code below...). Could "arrafun" used for it? Many thanks in advance, LS My soluitons are the followi... 22 Jul 2010 10:18

Fixed Point Advisor and unspecified error
Hi Paul, I had the same problem. It is about coverage settings. in matlab type: get(get_param(bdroot,'handle')) then check the parameter "RecordCoverage" In my case, it was ON. Use this command: set_param(bdroot,'recordcoverage','off') Then the problem is solved. Regards, Can On 1 jun, 12:4... 22 Jul 2010 09:12

Appearance of symbol I when working with Symbolic Toolbox
When performing symbolic computions with the symbolic toolbox, suddenly a symbol 'I' (capital i) appears in the expressions. This symbol causes the plotting command ezplot to produce an error: ??? Error using ==> char Cell elements must be character arrays. As a test I removed all 'I' symbols in the expression.... 26 Jul 2010 08:20

upper and lower amplitude discrimination
I have a wave signal of noise and another during a second condition where the wave has changed. http://yfrog.com/na2931leftsubtractp http://yfrog.com/1n2930leftsubtractp You can see the change is significant but I need to determine what points of the wave have changed greater than two (or three) standard deviati... 22 Jul 2010 08:06