IM2_MutableMatrix_column_swap()

M2_bool IM2_MutableMatrix_column_swap	(	MutableMatrix *	M,
		int	i,
		int	j )

Definition at line 286 of file mutable-matrix.cpp.

{
  if (i < 0 || j < 0 || i >= M->n_cols() || j >= M->n_cols())
    {
      ERROR("column index out of range");
      return 0;
    }
 
  M->interchange_columns(i, j);
  return 1;
}

References ERROR, MutableMatrix::interchange_columns(), and MutableMatrix::n_cols().