rawLinAlgAddMult()

M2_bool rawLinAlgAddMult	(	MutableMatrix *	C,
		const MutableMatrix *	A,
		const MutableMatrix *	B )

A,B,C should be mutable matrices over the same ring, and a,b elements of this ring. C = b*C + a * op(A)*op(B), where op(A) = A or transpose(A), depending on transposeA where op(B) = B or transpose(B), depending on transposeB set C += A*B. If not implemented, or sizes/rings are not compatible then false is returned. Otherwise true is returned.

Definition at line 946 of file mutable-matrix.cpp.

{
  try
    {
      C->addMultipleTo(A, B);
      return true;
  } catch (const exc::engine_error& e)
    {
      ERROR(e.what());
      return false;
  }
}

References MutableMatrix::addMultipleTo(), and ERROR.