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Can I use a Matlab function in a S-Function-Builder?
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I have this function with the input T0 and output J. I would like to use the Matlab function "dips" like this:
mexCallMATLAB(0, NULL, 1, T0, "disp");
I don't have any compiling errors, however everytime I run the function Matlab crashes. What did I do wrong? I tried to cast it like this:
mexCallMATLAB(0, NULL, 1, (mxArray *)T0, "disp");
but it did not work.
Thanks for your help. Andrea
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Answers (1)
Kaustubha Govind
on 27 Mar 2014
I'm assuming T0 here is either an input/output signal or parameter? These are usually pointers of a built-in C type (like real_T*), so you cannot force a cast to mxArray*. You need to construct the mxArray using one of mxArray creation functions.
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