I wrote the following file.c:
void mexFunction(int nlhs, mxArray * plhs [], int nrhs, const mxArray * prhs []) { double * value; const mwSize * dimx; int nrows, ncolums; int i, j; int lunghy; int valz;
char * stringaval;
value = mxGetPr(prhs[0]);
dimx = mxGetDimensions(prhs[0]);
nrows = (int)dimx [0];
ncolums = (int) dimx [1];
for (i=0; i<nrows;i++)
{
for(j=0; j<ncolums; j++)
{
// stampo il valore float e vado a stampare la prima riga
printf("%f",value [j*nrows+1]);
}
printf("%n");
}
lunghy = (int) mxGetN(prhs[1])+1;
stringaval = mxCalloc(lunghy, sizeof(char));
mxGetString(prhs[1],stringaval,lunghy);
printf("%s",stringaval);
valz = (int) mxGetScalar(prhs[2]);
printf("%d\n",valz);
}
But, when I go to compile it on matlab >>mex mynamefile.c >>mynamefile([1 3 4;-1 -2 -4],'bye',10) matlab closes! I can't understand if there is an error in the code or is my matlab doesn't work. The version I am using is the Matalb R2013b Help me... please!
