Matlab

contourcmap and axes ??
I have an image and close to it i have created my own colorbar with contourcmap I want to control the position of my colorbar, not in terms of top bottom east west, but i want to put it closer to my image.. Manually i change the position vector at the tab More Properties, but i want to do it in the automatically.... 14 May 2010 12:48

Face recognition
tic w=load_database(); %% Initializations % We randomly pick an image from our database and use the rest of the % images for training. Training is done on 399 pictues. We later % use the randomly selectted picture to test the algorithm. ri=round(400*rand(1,1)); % Randomly pick an index. r=w(:,ri);... 14 May 2010 11:41

Matlab Compiler 4.0 Installation and Configuration issues
HELP......................... Hello guys, I am kind of lost with the Matlab Compiler. Although I manage to use Matlab(writing m files etc...), I need to perform a task using Matlab Compiler(MC). As a new user to MC, I can't even manage to install and configure it properly... So here is the sort of things I have... 14 May 2010 11:41

dc motor parameters
Hi! I have a little problem with the parameters of the dc motor. The model is clear, the question is about how (or where) can I find (or calculate) the values of the rotor resistance, stator resistance, etc... on the motor datasheet I am able to read only the mechanical parameters, but not the electric ones. Anyway... 14 May 2010 11:41

Rotated font is hard to read / pixelated
When I choose to rotate text objects*, the text is very hard to read on the screen because it is highly pixelated, even if I make the font size large. Is there any way to get around this? My default font is Calibri. *Here is how I am rotate a text object, t = text(1, 2, 'Hello', 'rot', 75) ; ... 14 May 2010 11:41

multiple heat maps in one figure
I'm using this heatmap function http://www.mathworks.com/matlabcentral/fileexchange/24253-customizable-heat-maps I know I can generate a m file from the figure, but is it possible to get several of these heatmaps into one figure by modifying the code or another way? ... 14 May 2010 11:41

make a new window in a GUI
I have made a GUI in MATLAB that generates a certain model based on user defined input. I would like to have a button that says something like "more analysis" that when pressed brings up a new window with a new set of widgets that has access to the data from the first window. I have been unable to find a tutorial des... 19 May 2010 17:08

Can't Index using NaN, but that not the problem
Hi everyone, I have a little issue. Have a matrix of index values IND that I would like to use to index values in another matrix A... thing is IND has a bunch of NaN in it and I get a the error: "??? Subscript indices must either be real positive integers or logicals." when I do TempA = A(IND); This is d... 14 May 2010 17:13

find/replace line of code (with carriage return)
I have a large m-file in which I need to find 1 line of code, then replace it with two lines of code that contain a carriage return separating them. Is this possible? The goal is to add an additional line of code in several hundred places in the m-file. Therefore that replace code will contain the original line of code... 14 May 2010 18:18

help regarding histogram
Hi, I draw the histogram of my image using figure, imhist(image); Now, I want to calculate the mean, standard deviation and degree of skewness using histogram. Kindly guide me how to calculate these ? Thanks ... 14 May 2010 11:41