Write filter in state space form to Matlab fcf file
int ocmsp_writefcf_ss( const char * filename, const double * pA, UINT m, UINT n, const double * pB, const double * pC, double d, int fmt = OMSP_DEC )
Return OE_NOERROR if succeed, otherwise, non-zero error code is returned (OE_NULL_POINTER, OE_INVALID_SIZE or OE_BAD_PARAM)
ocmsp_writefcf, ocmsp_writefcf_sos
ocmsp.h