Matlab

Errors while compiling MATLAB GUI m-file
Hello Matlab Community, I need help ASAP! I'm new to creating Matlab GUIs. I have created a straight forward GUI that works fine in the Matlab enviroment and consists of simple static text, editable text and push buttons. When I compile to create a stand alone application using 'mcc -o outputfile -m guifilename.m', ... 8 Jul 2010 14:43

Wavelet Packets to Dominant Frequency
Greetings all, I have been learning about wavelets for the past couple of weeks. I have the wavelet toolbox and have some trouble extracting certain information. Right now, my primary concern is how to extract a dominant frequency from a given transform. For example, if I have the coefficients of an N-level discr... 8 Jul 2010 14:43

engPutVariable doesn't put any variable in workspace but program works?!?!
Hello, I recently started using matlab engine with c/c++ routines... to get started I tried to run the default sample files, as engdemo.c in the matlab root... and the amazing thing is that program seem to work, it produces the right outputs, takes the right input, but doesn't show anything in the workspace. It should ... 8 Jul 2010 16:58

Optimization
I am having trouble using the optimization commands. I defined the function m.file function [z]=Meshat(x,r) z=80*r^2*exp(-x^2-0.3*r^2); end then, k=[4.23,3.56]; F=fminsearch(@meshat,k); and received the following error messages, ??? Input argument "r" is undefined. Error in ==> Meshat at 4 z=80... 8 Jul 2010 13:37

Any idea what could be causing this error?
Howdy! I'm new to matlab and am a little unfamiliar with the error messages. When I open my GUI (which actually is working as I expect it to), the following error pops up in the command window... ??? Error using ==> feval Undefined function or method 'figure1_CreateFcn' for input arguments of type 'double'. E... 8 Jul 2010 14:43

Maxi/minimization (stupid) question - CIR stochastic process
Good evening everyone, I got a question about maxi/minimization in Octave. First off all ... is there an Octave function which makes the calibration of the CIR process? Since I didn't find anything I decided to implement it on my own, but obviuosly if a function is yet available I will use it!! I'm trying to impl... 8 Jul 2010 13:36

y-axis labels messed up
I have two macs: an imac running OSX 10.6.4 at home; and a powermac G5 running OSX 10.5.8 at work. At home, when I add a label to the y-axis of even the simplest of figures, I'm getting a label on the figure that is reversed and the letter spacing is irregular. This does not happen on my work mac. Plotting and labeli... 11 Jul 2010 10:28

Installing MATLAB on both sides of partition Boot Camp MAC
I have a copy of MATLAB that I was hoping to use on both my Windows and OSX side of my MAC. I haven't activated bootcamp yet (haven't installed windows yet, that is). Is there a way of doing this since it is on the same computer (isn't it registered to the same serial number?) Also.. this is a second try, I got s... 8 Jul 2010 14:43

CONTROL
Pls can someone out there help me with fuzzy logic rules for a second-order system with an overshoot! ... 8 Jul 2010 13:36

Add textbox on a figure
Hi, I'd like to add a textbox on a plot I've created and to automatically add some data information inside, assigned by mathlab command. How could I program that? Thanks, Charles-William ... 8 Jul 2010 18:05