Runtime error: undefined symbol: mxCreateDo​ubleMatrix​_730_proxy

2016 2 23
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I have a C code that calls mxCreateDoubleMatrix:
#include "mex.h"
...
mxArray *mx = mxCreateDoubleMatrix(n1, n2, mxREAL);
gcc flags include: -I${MATLABROOT}/extern/include -L${MATLABROOT}/bin/glnxa64 -lmx -lmex -lmat -lmwspmatrix -lmwmclmcr
The code compiles. But when I run the code, I get the error message:
symbol lookup error: mycode.so: undefined symbol: mxCreateDoubleMatrix_730_proxy
What am I missing here? Which library contains mxCreateDoubleMatrix?

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Yue Tian
Yue Tian
2016-2-23

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