mexfunction

Question

yawai tint 2012-1-13

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/25995-mexfunction

please guide to me i have C++ program that is long and complete algorithm however i call this program from matlab because i have some difficulty to rewrite this C code to m file. so pls tell me how to cal this C code from matlab.And then how to write mex function. pls explain me!

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Titus Edelhofer 2012-1-15

Hi,

I guess this is related to http://www.mathworks.com/matlabcentral/answers/13952-convert-c-code-to-matlab-mex-file?

You probably get a more specific help when asking more specific questions...

Titus

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Answer 1

Maider Marin 2012-1-13

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/25995-mexfunction#answer_33997

you create a mexFunction in which you tell matlab how many outputs and inputs and you read your inputs and define your outputs. I think this link can help you

http://www.mathworks.com/help/techdoc/matlab_external/f12977.html

The truth is you need to play with it, in that page there are very simple but meaningful examples. It also points you to build in examples inside matlab.