Matlab

constructor
"sravan kumar" <fourthbatch.cse(a)gmail.com> wrote in message news:hqrjsh$k4o$1(a)fred.mathworks.com... wat is meant by "constructor must preserve the class of the returned object". If you're writing the constructor for your class, let's say the book class, then whatever it returns must be an instance of the... 23 Apr 2010 17:37

Haar Wavelet Transform on 8x8 matrix
I am new to matlab coding... I have coded haar wavelet transformation of a 8x8 matrix. I was hoping if someone could help me write a code which will iterate this code for an entire image (lets say 512x512 or any MxN resolution image) heres the code: clc; clear all; % P is the 8x8 matrix which I want to repl... 23 Apr 2010 17:37

Linking MATLAB 2007b with C# ,Problem with Output
I used to link C# with Matlab, But sometimes I got this problem. which is the matlab function return to me wrong output in C# side (i.e. When calling matlab Function in Matlab function bw = OstuThreshold(GrayImage) level = graythresh(GrayImage); bw = im2bw(GrayImage,level); end in gives the desired ... 23 Apr 2010 17:37

Size of index expression is not statically known - erorr
Hi I have the following code in a 'Embedded MATLAB Function': kk = 1 ; while ~(I(kk)<=Ns && I(kk+1)>Ns) kk = kk+1 ; end kaI = [I(kk+1:Nsr) I(1:kk)] ; last_stator = I(kk) ; this: (kk+1:Nsr) - gives this error: Size of index expression is not statically known. Function 'Embedded MATLAB Func... 23 Apr 2010 17:37

Image Processing & Fuzzy
i need to write a simple program in matlab for any aspect in image processing using Fuzzy logic approach an implementation to the concept ... any ideas ? just application ,,, ... 23 Apr 2010 17:37

add binary constraints to portopt
Any one? Please... I dont want to write the optimization function all over again, with a slight change...there must be something that i can use which is built in matlab ... 23 Apr 2010 17:36

Select largest object in an image
Dear Is there a way to select the largest object in an image? For example a MRI image with the abdomen and two arms. The region of interest is the abdomen. Is there a possible way to only select the abdomen, a drawback for selecting the boundary is a smooth low frequency signal (bias field) that disrupts the image. ... 29 Apr 2010 08:58

.exe
"kishore " <kishore09.nitw(a)gmail.com> wrote in message <hqrg35$k5d$1(a)fred.mathworks.com>... i have written a c program in dev~Cpp compiler.the .i want to run .exe file of this c program in GUI or in matlab. please help me Your post is not exactly packed with useful information. ... 23 Apr 2010 17:36

Regarding Fast Matlab code
I made a program which performs a particular operation on an image as a whole and this program takes 2.59 seconds to execute but when i performed the same operation by dividing the image in four equal halves then program took 0.11 seconds. Why this thing is happening as this doesn't sound practically feasible ? ... 23 Apr 2010 20:56

Matlab Fuzzy
I'm New in Matlab ... i have two problems as a beginner First: i read too much in matlab Help i knew about looping syntax, matrices, vectors ... all essential stuff and every time i read and try to apply writing an M-file i find myself lost & cant apply. Secondly: (not strictly a matlab related problem) i us... 23 Apr 2010 17:36