Matlab

RS422 in xPC Target: Problem with ASCII Encode and Decode
Hello! I am using Quatech QSC-200/300 Card to send and receive data from EuroTherm 808 Temperature Controller. Strings are as follows: Computer send: (EOT) (Group ID) (Unit ID) (C1) (C2) (ENQ) Controller reply: (STX) (C1) (C2) (D1) (D2) (D3) (D4) (D5) (ETX) where (Group ID) and (Unit ID): 00-99 (C1) (C2) is ... 11 Mar 2010 06:43

GUI and waitbar on top of other windows
hello everybody, I figured out how to keep a GUI in front of the rest (using GUIDE). You have to go in the property inspector and set WindowStyle to modal. In my case the GUI callback opens a simulink model and sets parameters in there: is it possible to make this occur BEHIND the gui figure? because when the model... 10 Mar 2010 07:28

Movie with data files
Hi, I have been trying to use MATLAB to make a movie out of my 1000 data files and have had luck to do so quite easily. I was wondering if I can do something to slow the transition time between the plots of subsequent data and possibly display the filename in each transition. Any idea? my code is following: f... 10 Mar 2010 06:23

Movie with data files
Hi, I have been trying to use MATLAB to make a movie out of my 1000 data files and have had luck to do so quite easily. I was wondering if I can do something to slow the transition time between the plots of subsequent data and possibly display the filename in each transition. Any idea? my code is following: f... 10 Mar 2010 06:23

Batch job
hello, i have a large file that i'm working with, so i devided it to several shorter files. i want that while i'm working on one file, the next file will get uploaded in the background of matlab in a way that it won't disturbe the user to work meanwhile. i know the batch('script') can do that, but i'm having trouble ... 10 Mar 2010 04:10

how to create mask
Hi, I have a region (say: in a matrix X=[250 52]),then I want to mask some area that I'm not interested in my analysis e.g. one area (60,2) to (60,7) and (90,2) to (90,7), how to do that in matlab? and what if I have more than one area to be masked? thanks ysf ... 13 Mar 2010 01:03

hyperbolic interpolation
Hi, is there a way to do an hyperbolic interpolation in matlab? i mean, i have some data and i know that a function like f(x)=c*x^-a fits my data very good. how can i find such a? ... 10 Mar 2010 16:26

two's complement 8 bit data to decimal
Hi guys, does anyone knows how to convert a 8-bit data in the two's complement format back to signed decimal number? Thanks, AL ... 10 Mar 2010 04:10

Basics
Hi, I am new user of Matlab. so my questions are of very basic level :-). 1. how the signal values are defined? e.g. kLa = mxGetPr(PAR(S))[95]; this is one command in matlab c file. Now what i understand is i will get the value of kLa from PAR(s) file at indicis number 95? But in my files that's not the case. Can... 10 Mar 2010 03:03

voice recognition/comparison
Hi.... I'm a new user of this matlab .. and I'm trying to use matlab software in voice comparison. But the problem is I have no I idea to start it. If there's some one who's capable of doing this.. please send me the details and procedure.. please ... 10 Mar 2010 03:03