Math Forum / Math Software / MATLAB

in Fuzzy Toolbox, i'm trying to add a customized add method. How do i create that method in MatLab?
Thanks in advance

Okay,
So i have a GUI that will plot a TON of different data all on the same plot. For example, an experiment was conducted which collected the Power Density Spectra Data for a series of channels over a series of test runs. That is: Test 1 has 22 channels of data, Test 2 has 22 ...

Hello, i'm asking for your help about subplotting between GUIs.
Let me explain, i'm trying to make several (four) GUIs interact with themselves, having one GUI as the main one. In this GUI, i have three push buttons that lead to the opening of the remaing three GUIs. In two of ...

There is a 2-D image and I am trying to build a 3-D model for this image.
The models consists of triangles. I want to take a corresponding triangle from the image, stretch it and stick to the triangle in the model. Some parts of the original image (margins) are not modelled yet.

i want ahelp in my project
i want to know ho can i count objects in an image
by matching the two images by shape not by colour
i mean

I am displaying an image and then using ImROI to get the coordinates for a polygon that I draw:
I=imread('9_m.jpg');
roi = ImROI(I);
However, before drawing out the polygon, I would like to map on previous polygons that I have already drawn onto the image so that I can see them as ...

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I have some Affymetrix cel files at hand. I can read them into structure data using "affyread". Could anyone tell me how to output the sturcture data into the same .cel format please?  
Thank you very much.

Has anyone tried to model Partial Discharge activity in dielectrics using Matlab or any other software please?
Thank you
Mario

Hi group,
long time matlab user but beginner with C and mexfiles here. I have
some algorithm written in matlab, which I want to compile and
encapsulate in a loop in a C program. One of the outputs of the

this is hyma,doing m.tech,
i want to implement the MATLAB program for finding FIR filter coefficients by
using windowing methods
with MATLAB7.0.4, for that i am choosing switch statement

Can anyone explain to me what is this Simulink warning about: "Warning: In the model 'mysystem' the variable sample time for tid 6 has a timeOfNextSampleHit (0.0028424335208333336) which will
cause the solver to take a step smaller than the minimum step size (1 ...

Is there any Corner Detecting Algorithm comes as MatLAB function? If not, can you provide a MatLAB link to it?
Thank you,
Best Regards,
Paheerathan

I am trying to insert data into a mysql database using the mysql LOAD DATA INFILE command. I am storing a matrix of uint8 in a text file, which mysql then reads and adds to the database. However, in the process, it corrupts the data. But when I use fastinsert the data is properly ...

Hi all. I'm just coming to terms with the way MATLAB processes things, and am quickly realising the benefits in the avoidance of looping wherever possible..
I have two set ups I would be ever grateful for assistance with, if possible. I know questions like this are asked all the ...