How to load .mat in the C++ environment?

I'm going to convert matlab code to C++.

I have to first load .mat file in the C++ environment.

So I finded matdgns.c file in the matlab environment.

but I don't know How to use it in the C++ environment (Visual Studio).

Is this matdgns.c use on C++ Visual Studio right ?

matdgns.c file is finded from matlab.

I referenced url below.

https://kr.mathworks.com/help/matlab/matlab_external/reading-a-mat-file-in-cc.html

Answer 1

[Sumit Ghosh]

I am not sure whether matgdns.c is what you need, but you can achieve this using coder.read and coder.write

https://www.mathworks.com/help/coder/ref/coder.read.html

https://www.mathworks.com/help/coder/ref/coder.write.html

In short, coder.write(fileName,data) stores the argument data in a file with the name fileName.coderdata in your current directory. You can use this function in your host machine to sae the paraleters in a file.

dataFromFile = coder.read(fileName) reads from the fileName.coderdata storage file and returns the data stored within the file. You can use this function in your MATLAB® code for which you want to generate C/C++ code. The generated code performs the data read at run time.