Matlab

Subscript formatting with "_"
Hello eveyone. I have a problem. In one of my label in a figure, I should use subscipts, in this way: legend(['Identified \alpha_', num2str(ind)],['Exact \alpha_', num2str(ind)]); Because ind is a number, it may have more than two cipher. So, if it wasn't an index, I would write: legend('Text_1_0'), But,... 22 Feb 2010 12:58

how to do SYMBOLIC OPTIMIZATION
Hi So my question is about how one can do symbolic optimization in MATLAB. Basically the structure is that Max U(x ;p) st a bunch of constraints y <= y(x, p) where x are the choice variables and p is a constant(parameter) vector. Can anyone suggest how to perform this when the form of U is known, the constrai... 22 Feb 2010 10:43

Need help urgent?
Can any one help me I want to change the default colour of the menu bar appering in GUI? I have tried every thing but it is not working ... 22 Feb 2010 15:16

Signal processing
Hi everyone, So I have two data sets recorded at different sampling frequencies. I interpolated one sample from 100Hz to 200Hz, to give me two data sets at 200Hz. I have a problem in that the two data sets have a different amount of numbers in them. One has 202, and the other has 223. Is there a way in signal proces... 22 Feb 2010 12:58

Simulink SFC to mealey , moore models
Hi everyone, Is there a special method , or tool to convert or transform SFC to a table based mealey or moore model or something like State | Input | condition |output ... 22 Feb 2010 10:43

ERROR MESSAGE:The desktop configuration was not saved successfully
"Seref " <seref_bozoklu(a)yahoo.com> wrote in message <gvghs1$sbq$1(a)fred.mathworks.com>... When I start the Matlab, I always face an error massege: The desktop configuration was not saved successfully I'am using Vista on my pc. I have read the related messages on the Newsgroup of Matlab Central but I can't fix... 22 Feb 2010 10:43

Matlab and telnet
Dear all, I have to connect to a remote application via telnet (or netcat). So I use the command telnet ip port from a command prompt. Later I send some commands via telnet to the remote application (the command made up by the string "I"). The application answers me with a sequence of bytes representing an imag... 1 Mar 2010 14:07

conflict between waitforbuttonpress and ButtonDownFcn
I apologize if this is bringing a dead thread back to life, but this seemed the most similar to a problem I'm having. I too would like to use the waitforbuttonpress functionality to select points and regions within a figure, but also have zoom/pan/rotate functionality from the plot tools. However, when waitforbuttonpre... 22 Feb 2010 10:43

convert video as .wmv to . avi format
hello, how to convert a video file of .wmv to avideo file of .avi that can be read by Matlab. Regards, ... 22 Feb 2010 09:36

Lexicographical ordering
Does anybody know of a function that enables me to lexicographically order the numeric entries of each row of an array? Thanks. ... 22 Feb 2010 19:48