degree()

int DPoly::degree	(	int	level,
		int	var,
		const TowerPolynomial	f ) const

Definition at line 1274 of file dpoly.cpp.

{
  if (f == nullptr) return -1;
  if (whichvar == 0) return f->deg;
  // At this point, we need to find the max degree of the given var
  int deg = -1;
  for (int i = 0; i <= f->deg; i++)
    {
      TowerPolynomial g = f->arr.polys[i];
      if (g != nullptr)
        {
          int d = degree(level - 1, whichvar - 1, g);
          if (d > deg) deg = d;
        }
    }
  return deg;
}

References degree().

Referenced by degree().