How to convert a 32bit .c file in MATLAB compatible to 64-bit MATLAB ?

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Giancarlo C. Heck

There are several tips on what to do on the mathworks website.

Try this one:

https://www.mathworks.com/help/matlab/matlab_external/upgrading-mex-files-to-use-64-bit-api.html?s_tid=gn_loc_drop

Mushfiqul Alam

Thank you very much for your quick and prompt answer. I tried the link you shared, but i requires significant changes in the original .c code.

However, the .c file in my case is very big and contains several other .c file.

Can you please suggest/instruct some other alternatives ? Thanks.

Vsevolod A Lyakhovetskii

Such question was already asked. https://www.researchgate.net/post/Can_any_one_help_how_to_convert_a_matlab_32_bit_MEX_files_to_a_64_bit_MEX