dgrmatrix-_dcovector.hpp File Reference

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Functions
_dcovector	operator* (const dgrmatrix &mat, const _dcovector &vec)

Function Documentation

_dcovector operator* ( const dgrmatrix &  mat, const _dcovector &  vec  )

inline

dgrmatrix*_dcovector operator

Definition at line 3 of file dgrmatrix-_dcovector.hpp.

References _(), _dcovector::l, dgrmatrix::m, and dgrmatrix::n.

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if(mat.n!=vec.l){
    ERROR_REPORT;
    std::cerr << "These matrix and vector can not make a product." << std::endl
              << "Your input was (" << mat.m << "x" << mat.n << ") * (" << vec.l << ")." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  dcovector VEC =vec;
  dcovector newvec =mat*VEC;
  return _(newvec);
}