IM2_MutableMatrix_identity()

MutableMatrix * IM2_MutableMatrix_identity	(	const Ring *	R,
		int	nrows,
		M2_bool	prefer_dense )

MutableMatrix interface routines

Also: Fraction free LU decomposition LLL bases Lapack routines for dense mutable matrices Fast linear algebra routines Special routines for objects over RRR,CCC

Definition at line 25 of file mutable-matrix.cpp.

{
  if (n < 0)
    {
      ERROR("expected nonnegative integer");
      return nullptr;
    }
  size_t nrows = static_cast<size_t>(n);
  return internMutableMatrix(MutableMatrix::identity(R, nrows, is_dense));
}

References ERROR, MutableMatrix::identity(), and internMutableMatrix().