Matlab

finding connected neighbors
Hi everybody, I need some help regarding the following problem, I have an image with many intersection points ( marked in red in the following image).. http://www.flickr.com/photos/30274557(a)N05/4547638073/ every intersection point is connected to the other intersection point through a white line..What i wan... 5 May 2010 16:01

how to create a custom bit pattern in simulink
Hi all, i'm working on implementing WiMAX physical layer IEEE 802.16 stranded on simulink. instead of using random data sources as input source, i want to input custom bit pattern. ( eg repeating "1001100100010100" pattern) how can we create such custom bit pattern in simulink? Plz give me little help for this.. t... 24 Apr 2010 10:31

Ontology in Protege
Hi All, I would to know if there ia way to link Matlab coding to the ontology develop in Protege? How could we do that? Or any other way you could suggest. Thank you in advance. ... 18 May 2010 13:39

implement may own activation function in neural network
this is my activation function that i want to implement with matlab : F(yi)= 1,Yi= Max{y1,y2,?????.ym} 0,Others any one can help me ... 24 Apr 2010 22:43

mean and variance of image
hello i have to normalize the image .for this first i have to find ot the mean an variance of the image..Size my image is 240*320 . i calculate mean using M=mean(image) and variance V=var(image) as it is given in matlab help but is is not working error message disply ""??? Error using ==> minus Integers can onl... 24 May 2010 10:07

Title for each bar in function 'bar'
I am trying to force Matlab to show a value above each bar – for example this graph: http://cl.ly/e2b I would like it to write (on the right of each bar) values 0.046 0.0529 0.34 0.14 … but it only visualize them, which is not sufficient. Thanks. ... 24 Apr 2010 13:52

Help!!!
Please help me for the following question: I have a simple function file: function Z=F(X,a) x=X(1);y=X(2); Z=zeros(1,2); Z(1)=a+x^2-2*x-y+0.5; Z(2)=2*a+x^2+4*y^2-4; For single value of a and give a initial, it's no prob to get the values of Z, e.g., a=1; A=feval('F',[0.2,0.1],a) But if a is a vecto... 24 Apr 2010 11:38

detection of tuberoclosis bacili using digital image processing
sir, i am working on 'detection of tuberoclosis bacili using digital image processing'. i am using colour segmentation for the extraction of bacili but i am facing problem in setting a threshold value .since the intensity of the colour in the whole bacili is not constant & it is changing abruptly in some areas. i've... 24 Apr 2010 09:24

How to show the means and SEMs of two data series in one graph?
Hello, I have two series of data and I would like to generate a graph to compare the means of the two series: I have in mind a simple graph with two bars, with the height of the first (second) bar corresponding to the mean of the first (second) series. And I would like to have the SEM of the series indicated on each... 24 Apr 2010 09:24

rank(A) - not reliable..
"Steven Lord" <slord(a)mathworks.com> wrote in message <eom61k$n0p$1(a)fred.mathworks.com>... "Prone" <""prone\"@niechce spamu.kurde.pl"> wrote in message news:10a2$45ae9317$540a21ec$21842(a)news.chello.pl... hello, we have a matrix, which looks like that: Mac = 1.0000e+000 -3... 24 Apr 2010 09:24