vec_divide_by_var()

vec Ring::vec_divide_by_var	(	int	n,
		int	d,
		const vec	v ) const

Definition at line 764 of file ring-vecs.cpp.

{
  vecterm head;
  vecterm *result = &head;
  for (vec w = v; w != nullptr; w = w->next)
    {
      ring_elem a = divide_by_var(n, d, w->coeff);
      if (!is_zero(a))
        {
          vec t = make_vec(w->comp, a);
          result->next = t;
          result = t;
        }
    }
  result->next = nullptr;
  return head.next;
}

References divide_by_var(), is_zero(), make_vec(), vec::next, and result().

Referenced by Matrix::divide_by_var().