Cpp to Mex conversion
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How can I do a cpp conversion to mex?
Thanks
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采纳的回答
James Tursa
2019-6-18
Looks like you have a mismatch with variable types, probably an older piece of code that you are trying to compile on a newer MATLAB version. E.g., the code probably has this definition:
const int *DimsBness;
when it should be this:
const mwSize *DimsBness;
And you probably have something like this:
const int *dims;
or this
int dims[] = {2,3}; /* or whatever */
when it should be this:
const mwSize *dims;
or this
mwSize dims[] = {2,3}; /* or whatever */
Simply update the code with the required types to fix these errors.
3 个评论
James Tursa
2019-6-19
编辑:James Tursa
2019-6-19
Please show the command you are using to compile the mex routine. And then show how you are trying to call the mex routine. Mex routines can be called just like any other regular function by using the function name and an argument list.
更多回答(1 个)
Suryaansh Mata
2019-6-18
You can use the inbuilt MEX functionality to make use of the source code in C/C++ in MATLAB. Follow the step-by-step detailed instructions given at https://www.mathworks.com/help/matlab/matlab_external/standalone-example.html for the same.
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Maria Cristina Bustos Rodriguez
2020-1-31
I solved that mxCreateNumericArray_730 error by putting this warning:
"mex -DMX_COMPAT_32 yourcode.cpp "
另请参阅
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