Matlab

GUI problem
Hi! I wonder if anyone know how to use a list box to display the files in a directory? My problem is that it should work in Matlab 6.1, and I can only find tutorials using Matlab 6.5 or later. /Fredrik ... 24 Feb 2005 10:21

GUI
I'm trying to run a simple pop up option using different colors to a certain plot. I'm not very experienced in Matlab When I run the m-file I get an error (Undefined function) I hope someone can give me an idea or guide to create a succesful CallBack function. function prototipo(command_str) .. .. .. ... 24 Feb 2005 10:21

Skewness & Kurtosis
hi , can i plot charts in matlab by randomly generating some points with a specific Skewness and Kurtosis ? In "randn" function one can specify mean and variance ,is there a way you can specify skewness and kurtosis too ? thanks ... 24 Feb 2005 16:30

greyscale to RGB
hi cal any one help in converting grey to RGB......rgb2grey is possible but wat abt the reverse ... 24 Feb 2005 10:21

im dumb, how rewrite?
HOw can I rewrite this as one statement: mSim(a,b,c,1) = [vO1(a), vO2(b), vO3(c), vP(1)]; mSim(a,b,c,2) = [vO1(a), vO2(b), vO3(c), vP(2)]; mSim(a,b,c,3) = [vO1(a), vO2(b), vO3(c), vP(3)]; mSim(a,b,c,4) = [vO1(a), vO2(b), vO3(c), vP(4)]; All that changes is the last entry... im dumb help! -Jeff ... 17 Feb 2005 19:16

Convert C/C++ to Matlab
Dear all, I would like to convert c code into matlab to be used in a student project. Is there any converter, which I could use? flo ... 17 Feb 2005 10:32

Color histogram bars
I am using the hist command to plot a histogram. How do I change the color of the bars in the plot from within an m-file? I can do it using the property inspector and then ask for the interactive plot dialog to create an m-file, but the created m-file does not use the command hist and I haven't been successful at s... 17 Feb 2005 09:01

Contour plots with a given shape of contour.
Hi, I'm drawing contour plots of unequally spaced data. I use meshgrid to construct an equally spaced grid followed by griddata and then plot the resulting interpolated matrix using contour. The contour lines look reasonably OK in the vicinity of where there is actual data but the contours are not satisfactory i... 18 Feb 2005 14:12

reading an image into a 2d matrix
Hello guys, I'm working on an ocr project. I'm trying to read two images into 2D-matrices and then use xcorr2. Can you please help me with this. ... 16 Feb 2005 19:32

gmsk demodulation
hi, Iam trying to simulate the GSM system. I have a problem in GMSK demodulation. can any one help me how to do the GMSK demodulation. ... 14 Feb 2005 20:51