call matlab (*.m) program from visual studio 2013
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How can i call matlab (*.m) program from visual studio 2013?
Thanks for the answers!
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回答 (3 件)
Dhanyatha
2014 年 6 月 30 日
You can utilize a (.m) file in MS Visual Studio in two ways:
1. Compiling the (.m) file using MATLAB Compiler , and then refer to the resulting DLL in your Visual Studio Program
Below is an example of calling "script.m" file in a C++ program using MATLAB Engine.
/* A simple program to illustrate how to call MATLAB Engine functions from a C++ program.*/
using namespace std;
#include "engine.h"
int main()
{
Engine *ep;
/*
* Call engOpen with a NULL string. This starts a MATLAB process
* on the current host using the command "matlab".
*/
if (!(ep = engOpen("")))
{
fprintf(stderr, "\nCan't start MATLAB engine\n");
return EXIT_FAILURE;
}
/*
* Now call the MATLAB script that through MATLAB Engine
*/
engEvalString(ep, "script");
cout << "Hit return to continue\n\n";
fgetc(stdin);
/*
* Close the MATLAB Engine
*/
engClose(ep);
return EXIT_SUCCESS;
}
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Ryan Livingston
2014 年 6 月 30 日
3. If you adhere to the MATLAB subset supported for code generation, you could also generate C or C++ code from your MATLAB code using MATLAB Coder and then call that code from your Visual Studio project.
Image Analyst
2014 年 5 月 4 日
I think you'd need to compile it into a mex file with the MATLAB Compiler, and then call it as a DLL from your Visual Studio program. You might be able to use MATLAB Coder - I don't know because I don't have that product.
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Ravi Boda
2018 年 9 月 9 日
I have written in visual studio 2013 then how to execute in matlab
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Image Analyst
2018 年 9 月 9 日
To have MATLAB execute/launch a program you've created in Visual Studio, use the system() function. Pass in the full file name of the executable you made in Visual Studio into the system() function.
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