IM2_MutableMatrix_row_permute()

M2_bool IM2_MutableMatrix_row_permute	(	MutableMatrix *	M,
		int	start,
		M2_arrayint	perm )

Definition at line 473 of file mutable-matrix.cpp.

{
  size_t nrows = M->n_rows();
  if (start < 0 || start + perm->len > nrows)
    {
      ERROR("row indices out of range");
      return false;
    }
  for (int i = 0; i < perm->len; i++)
    {
      int r = start + perm->array[i];
      if (r < 0 || r >= nrows)
        {
          ERROR("row indices out of range");
          return false;
        }
    }
  return M->row_permute(start, perm);
}

References ERROR, MutableMatrix::n_rows(), and MutableMatrix::row_permute().