Matlab

Gabor Transform code
nounaDND <nounadevelop(a)gmail.com> wrote in message <2dd1edc3-d97b-44c1-be5c-506ef9486a3f(a)13g2000hsb.googlegroups.com>... On 27 jan, 18:36, "Deepak " <mdeepa...(a)mathworks.com> wrote: can any body give me an effective algorithm r code forgabortransformthat can be applied to image....... i could not find co... 6 May 2008 23:26

write from matlab to excel named range
Im having trouble writing to a named range in excel from matlab. I can read from the named range using xlsread, or write to a specific cell, i.e. A1,B4,C8,etc, using xlswrite, but if i try to write to a named range Matlab errors out. I came across this response in the tech solutions: http://www.mathworks.com/su... 6 May 2008 23:26

Creating the following takes what?
Perhaps i've missed something but is it possible (at all?) to write a function which returns this sort of "structure": dict = [1] [1x2 double] [2] [1x2 double] [3] [ 0] The example is taken from the Huffman Coding in the help section of MatLab. ... 6 May 2008 23:26

how to input video from a webcam to a simulink model in R14 SP3
hi, i think there is no blockset for a direct video input from a webcam to a simulink model in R14 SP3, any suggestions ? ... 6 May 2008 23:26

Read a txt-file with dates?
Hello! I'got a problem reading my .txt file which looks like this: 20070830 1840 3.79 2.87 271.40 20070830 1850 6.40 0.42 269.90 20070830 1900 6.56 0.51 269.90 I've tried textread('test.txt','%d%d%f%f%f',' '). What do I have to change to make it work? ... 6 May 2008 23:26

How to implement 1 -Nearest Neighbor method plz tell me urgenttt
How to implement 1 -Nearest Neighbor method plz tell me urgenttt ... 6 May 2008 23:26

SVD output
Matlab's SVD() function yields a result very close to, but different than the result when using LAPACK's sgesvd() method in C++. Any idea why? By default, svd uses double- precision, but I'm using the single precision version of svd, which, according to Matlab's documentation, utilizes sgesvd in its computat... 6 May 2008 23:26

polyfir with constraints
Hello, Is there a function like 'polyfit' but one that can make sure that the resulting curve passes through certain points or points? Thank you very much Alex ... 6 May 2008 23:26

Extract integer from weird string
Hello! I have the following problem: I want to extract some numbers from a text file. Please have a look at this image here, I think this makes my question clearer: http://www.villalachouette.de/william/krims/matlabprob.jpg I want to store four columns in "B". I already managed to store column 3 and 4 in B, ... 6 May 2008 23:26

Integration inside loop does not work
Hi all, I am integrating a function as follows clc; clear; R = 1; y = 0.2:0.1:50; for i = 1:length(lamdba); F4(i) = @(phi,theta)exp(j*(2*pi/y(i))*R*sin(theta)*cos(phi)); Q4(i) = dblquad(F4(i),0,2*pi,0,pi); end I am getting the following message: ??? Input argument "theta" is undefined. I d... 6 May 2008 23:26