Matlab

bar function with different color
Hi , I'm looking for a possibility to show a matlab "bar" function with a different colors (each sample) i looked in matlab help but the examples there r not suit to my request 10x Zvika ... 7 Mar 2010 04:11

Multiple line detection in 2D plane
Finding a line of best fit among a set of points is fairly easy but it works when you only have one line in the plane. What if the plane has more than one line? This is especially important when you want to extract line segments from laser range data. There are several algorithms like split and merge, line regressio... 7 Mar 2010 00:58

Data type problem in using fgoalattain with gamultiobj
Hello all, I am following the example mentioned in the Multiobjective GA Hybrid Function section of the help docs in order to use my own fitness function with gamultiobj and run fgoalattain and again gamultiobj. But I get the error, "FGOALATTAIN only accepts inputs of data type double" I am not exactly sure if my inpu... 6 Mar 2010 23:54

One-Dimensional Analysis Using the Graphical Interface PROBLEM
Hi all, I am newbie in MATLAB and currently study on One-Dimensional Analysis Using the Graphical Interface. I am using database from physiobank. When i want to load signal into Wavelet 1-D. It occurs an error ==> File 31m.mat does not contain one dimensional Signal. what is the problem... 6 Mar 2010 22:49

One-Dimensional Analysis Using the Graphical Interface PROBLEM
Hi all, I am newbie in MATLAB and currently study on One-Dimensional Analysis Using the Graphical Interface. I am using database from physiobank. When i want to load signal into Wavelet 1-D. It occurs an error ==> File 31m.mat does not contain one dimensional Signal. what is the problem... 6 Mar 2010 22:49

slider with edit text
Hi everyone. I have a GUI that has a lot of sliders and edit text. Each edit text is link to one slider, and every time I move the slider, the edit text automatically changes. I have a problem= when I run the GUI I visualized the initial value on the edit text, but the slider is not on the respective postion. And when ... 6 Mar 2010 22:49

Opinion about Fuzzy Cognitive Maps for prediction
Hi, I am a new visitor for Matlab. Can I ask your all opinion about Fuzzy Cognitve Maps? My research is doing Fuzzy cognitive Maps for prediction. So, can I get a detail of Fuzzy Cognitive Maps Algorithms. ... 6 Mar 2010 20:40

GUI output again
Hi! My_GUI is designed to pass the output data to another script. Unfourtunatly while calling the OutputFcn the handles structure is empty. I read about this problem in this forum but I didn´t get the point. My script is as follows: -------------------------------------------------------------------------------... 6 Mar 2010 19:34

Solution of Kepler's problem
E = 0.5 *m *(dr/dt)^2 + L^2/2mr^2 - a/r; L = m r^2 (d theta/dt); for a given central force field(L,E), an ODE solver is supposed to do the trick. i coded my own euler but it's giving me the wrong result. im supposed to get an ellipse as the orbit. and im not really familiar with the RK4 in MATLAB ... 6 Mar 2010 20:40

Binary input
How do I put a binary value into a matrix so I can read each bit one by one? for example B=input('enter a binary value: ') so if B = 101101 then a matrix containing [1 0 1 1 0 1] and how would I read each bit of that matrix or is there a better way to do this? I'm trying to do a encoding scheme graphs so I would like t... 6 Mar 2010 19:34