Matlab

Enumeration
"David Comboni" <david_comboni(a)go.com> wrote in message <hkrdfd$huk$1(a)fred.mathworks.com>... Hi, Peter Perkins wrote in message: Miguel, if you have access to the Statistics Toolbox, you may find nominal and ordinal arrays helpful, depending on what you want to do. If you're looking for a better way t... 12 Aug 2010 04:56

Simulink subsystem with multiple action ports
Is it possible to have a subsytem activated by multiple action ports? The following algorithm is what I want to implement: if x do fnc end if y do fnc end if z do fnc end where x, y and z are complex functions, so I'd prefer to keep them as separate blocks. However, they all result in fnc being called.... 13 Aug 2010 09:12

PMSG
I prepared dynamic model of a small wind turbine and I want to simulate it in Matlab/simulink. As you know, Small wind turbines are based on PMSG. There is a block in simulink for PMSG, however I dont want to use it. I want to design a new block in PMSG by its mathematical equivalent. I designed all block for small win... 12 Aug 2010 03:52

connected compoenets on grayscale
I would like to employ a 4-connected components procedure on image pixels on a grayscale image. However,I'm only seeing a procedure for binary Images in the Image Processing Toolbox.How, can I therefore use my grayscale with the connected components? doug ... 12 Aug 2010 08:11

image fusion using PCA
clc; close all; clear all; A=imread('PG1.JPG'); %B=mean2(X); %disp(B); %A = rand(1,280); %var(A) %var(A(:)) K = cov(double(A)); disp(K); i am getting the error as ??? Error using ==> cov at 37 Inputs must be 2-D. Error in ==> PRS at 10 K = cov(double(A)); ... 12 Aug 2010 16:59

loop correctness easy fix?
So I have a loop to generate values in a Matrix Star, but my loop isn't exactly doing what I'm asking, so I think it may need an easy fix. (I'll show the loop, and I'm pretty sure of what needs fixing...) ....(previous stuff) for i = 1:r for g = 1:i-1 Monstar(1,i)=(Hat(i,end)-Hat(i,g)*Monstar(1,g))/Ha... 12 Aug 2010 02:48

seprate the result from one colum to different colums
I have the following code but the result it returns to me in one colum but what i need iis that when the value of the loop change, i want to give me the result in different cloum defined x is a metrix for i=1:18, for j=i+1:19, d=x(:,i); y=x(:,j); p=[d y]; f=kmeans(p,14) end end Now, the above code... 12 Aug 2010 11:28

Reading mouse position while the mouse is moving in GUI
http://www.mathworks.com/support/solutions/en/data/1-1V97EZ/?solution=1-1V97EZ The solution behind the link above is what I want to do, but I don't manage to do this in my GUI. I have one axis and I would like the GUI to show the current position of the mouse in a text box. In addition to this, i would like there... 12 Aug 2010 02:48

meaning of the codes
>> format long [AIC BIC]=aicbic(y,3,6312); [AIC BIC] ans = Columns 1 through 4 5.78293386565151 5.99916578639728 6.00004278478313 26.03355745322864 Columns 5 through 6 26.24978937397441 26.25066637236026 ... 12 Aug 2010 11:28

Digital Image Processing
I am developing some algorithms for edge detection. How to measure the performance of an edge detector ... 13 Aug 2010 03:49