Matlab

What does the p-value mean
If I'm using a test like say lillietest or kstest I can get a p value. When I google it I get quotes like this. "If the p-value is less than some significance level, alpha, (typically practitioners use an alpha of 0.05) then we say that the result is statistically significant (at the 5% level) - i.e. the probabi... 1 Dec 2005 18:20

rayleighchan function in MATLAB
Hi All, I was wondering of anyone of you have tried using the function rayleighchan in MATLAB. as it is a channel function I would expact it to generate uncorrelated channel everytime. But surprizingly it generates identical channel realization. So If I have two simulations.. I have identical channel for both of ... 30 Nov 2005 16:49

Matlab code for mpeg
I am looking for a matlab code that implement Mpeg2 video decoding. Can any one give me a reference ... 30 Nov 2005 12:06

USB & FTDI
Hello, i'm trying to load the library FTD2XX.dll and the appropriate h-File, which can be downloaded from the FTDI-Homepage. Therefor i'm using the command "loadlibrary('FTD2XX', 'FTD2XX.h')" in the command window. The command ends with the following output: "??? Error using ==> loadlibrary Failed to preproc... 25 Nov 2005 08:53

Hough transform circle detection optimization
Here's a function for finding circles in a binary edge image using a Hough transform that I need optimizing. I found it on MATLAB central file exchange and then I made it about 10 times faster by making a few changes but it's still too slow because I'm searching a range or circle sizes. So can anyone suggest further op... 16 Nov 2005 07:20

CRC16-CCITT checksum code (Error)
hi all, I have written the following code to compute a CRC16-CCITT routine. But a check shows that the calculated checksum is not correct. Can someone please help? The calculated crc with the string '123456789' is 1DBA but the correct checksum should be 29B1. I guess there is error with the string conversion b... 18 Nov 2005 14:44

Plotting SNR vs BER using QPSK signal.
hi i have problem with my program in getting the SNR vs BER using the QPSK bits.i have found the values for the QPSK bits by using: s = randsrc(100,1,[1 -1]); q =(1./sqrt(2))* (s(1:2:end)+j*s(2:2:end)); this give me the real and the imag values of q. How do i use this value to put it into this lines... 15 Nov 2005 09:31

DICOM-RT
Hi. I'm trying to showing dose distribution from a brachytherapy planning system (Variseed). I' could export dicom files and dicom structure and dose. When I tried to reading DO.dcm file dicomread ('DO.dcm') the error message 'Unsupported bit depth 32.' has been shown. Could anyone tell me how to rea... 15 Nov 2005 06:50

Worldlo and WorldHi functionality replacement
In Version 2.1 also 2.2 of the Mapping toolit included with MATLAB 14 Service Pack 3 MathWorks removed the 'worldlo' and 'worldhi' MAT files. These files allow for the creation of small area specific maps of anywhere in the world that include all the cities, rivers, lakes, and national sovereignty. My Program Offic... 18 Nov 2005 15:47

File not compiled...
I have compiled an application and when i transfer it to another system which does not have Matlab installed on it. And when i run the exe file.. I am getting an error as: This application has failed to start because mclmcrrt72.dll was not found. Re-insatlling the application may fix the problem. I am not get... 19 Dec 2005 11:03