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use of strmatch to find a string NOT at the start of a line
Hi, maybe have a look at strfind: <http://www.mathworks.com/help/releases/R2011a/techdoc/ref/strfind.html>

presque 15 ans il y a | 0

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How to Quit MATLAB using C# & COM?
Hi, Fangjun is right. It seems like you are using late binding. This makes coding a bit more complicated. Why aren't you usin...

presque 15 ans il y a | 0

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MATLAB GUI for an external program
Hi, I would compile the Fortran code into a mex file. This will allow you to call your Fortran code from MATLAB: <http://w...

presque 15 ans il y a | 0

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Function to find the more recurrent number
Hi, i think the hist function can help here: %create some random numbers between 1 and 20 a = ceil(rand(100,1)*20); %put...

presque 15 ans il y a | 0

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GUI to automatically measure distance between 2 curves
Hi, you have two curves f_1, f_2, a user given point (x,y) and you want the distance between the curves at that point? If so ...

presque 15 ans il y a | 0

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Saving successive results ?
Hi, what you like to do can be done with eval: n = 5; for k = 1:1:n; eval(['array_',num2str(k),'= k^2+2*k;']); % J...

presque 15 ans il y a | 1

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maximum size of matrix
Hi, a bit old but still valid I think: <http://www.mathworks.com/support/tech-notes/1100/1110.html> And also more or less val...

presque 15 ans il y a | 2

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Trying to count pixels in a mask
Hi, sounds like you are calling your function without an input like pixcount(). Try to pass something, like pixcount(rand(1500,...

presque 15 ans il y a | 0

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Problem compiling wtih Matlab Builder for JA: "Unable to determine function name or input/output argument count for function in M-file ..."
Hi, thanks for posting. The import AOTWrapper part looks a bit strange. Normally you have to specifiy a bit more when using imp...

presque 15 ans il y a | 0

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PLEASE help : system of ODE
Hi, Based on this article (chapter 2.3) <http://www.math.tamu.edu/REU/comp/matode.pdf> I think you have to do it like this: ...

presque 15 ans il y a | 0

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I need to obtain second derivative from a 2nd order ode
So, after rethinking the whole problem it looks that you are doing it 100% right. You split up the 2nd order ODE into a coupl...

presque 15 ans il y a | 0

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createholidays
Hi, The data needed for the createholidays function must be downloaded from <http://www.financialcalendar.com/>. According to...

presque 15 ans il y a | 0

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I need to obtain second derivative from a 2nd order ode
I would suggest reading this article: <http://www.math.tamu.edu/REU/comp/matode.pdf> Your code should look similar to this: ...

presque 15 ans il y a | 0

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Making a countor map from a excel file
Hi, since contour expects a matrix I would do: [Num,Txt,Raw]=xlsread('MyData.xls'); x=Num(:,1); y=Num(:,2); z=Num(:,...

presque 15 ans il y a | 0

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I need to obtain second derivative from a 2nd order ode
Hi, Matlab can solve ODE of first order only. You have to convert your 2nd order ODE to a sytem of coupled 1st order ODE’s. H...

presque 15 ans il y a | 0

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hanging the program of drawing shapes
Hi, since graphic in MATLAB is mostly done in JAVA I would guess that the JAVA Heap Space is too small. Try to increase the J...

presque 15 ans il y a | 0

Question

Batman equation in MATLAB
Hi folks, I am looking for a smart way to implement the Batman equation in MATLAB: <http://www.freepostia.com/fimages/405CNy9J...

presque 15 ans il y a | 3 réponses | 3

3

réponses

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Replacing numbers with letters in a matrix
Hi, I would do it this way: char(Matr+96)

presque 15 ans il y a | 3

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Why are settings (such as character encoding and java heap memory) not reflected in matlab instance called through C# ?
Hi, How do you do the slCharacterEncoding()? With a startup.m? Then that was perhaps not executed because another startup dir...

presque 15 ans il y a | 0

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Is there any matlab command to increase java heap memory ?
Hi, I think you know this: <http://www.mathworks.com/support/solutions/en/data/1-18I2C/index.html> What is the exact er...

presque 15 ans il y a | 0

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problem in executing "trapz" function in matlab. error relating refblas.dll
Hi, This sounds like a missing dependency. Either the needed DLL does not exist on your system or it exists but has the wron...

presque 15 ans il y a | 0

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MATLAB function into C# Windows Form Application
Hi, That’s the idea of the MATLAB Builder products. You have to ship the .NET DLL and the MCR which is shipped with the MATLA...

presque 15 ans il y a | 0

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how to load a C# dll into a matlab project
Hi, You have to use NET.addAssembly to load a .NET DLL into MATLAB: <http://www.mathworks.com/help/releases/R2011a/techdoc/r...

presque 15 ans il y a | 0

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How do you attach the documentation of your interfaces?
Hi, why not write the word file on a button click? Read the word file as binary into matlab and save it as an mat file. This ...

presque 15 ans il y a | 2

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why c# connect with matlab it to slow? and why my matlab compiler don't know imfill function?
Hi, when calling your function in C# it is slow because the MCR gets loaded. This operation take some time. The actual comput...

presque 15 ans il y a | 0

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Changing proportion of y axis
Hi, I would start with something like this: h = plot(1:10); set(h,'YData',get(h,'YData')*60) So you change the a...

presque 15 ans il y a | 0

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How to save a MATLAB graphic in a right size .pdf?
Hi, you can do it in MATLAB through: h = figure; plot(1:10); set(h,'Units','Inches'); pos = get(h,'Po...

presque 15 ans il y a | 44

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Java Interface with Matlab
Hi, this needs some rewrite of your ML and JAVA code. You have to use the figtoimstream function: <http://www.mathworks....

presque 15 ans il y a | 0

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Find minimum value within struct
Hi, I think you have to convert from a structure to an array. Maybe like this: >> data.a = 1; >> data.b = 2; >...

presque 15 ans il y a | 1

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"Failed to decrypt file" running standalone application
Hi, I think your question is related to: <http://www.mathworks.com/support/solutions/en/data/1-9IXBLS/index.html> So fi...

presque 15 ans il y a | 0