Method subvector

gfanlib/gfanlib_vector.h:227–236

------------------ Monomial related ------------------ int divides(const Vektor& q) const { assert(size()==q.size()); int n=v.size(); for(int i=0;i 0)if(q.v[i]<v[i])return 0; } return 1; } inline friend bool relativelyPrime(const Vektor& p, const Vektor& q) { assert(p.size()==q.size()); int n=p.size();

  // Subvectors and concatenation
  //------------------------------
  Vector subvector(int begin, int end)const
    {
      assert(begin>=0);
      assert(end<=(int)size());
      assert(end>=begin);
      Vector ret(end-begin);
      for(int i=0;i<end-begin;i++)
        ret[i]=v[begin+i];
      return ret;
    }
/*  Vektor subvector(list<int> const &chosenIndices)const
  {
    Vektor ret(chosenIndices.size());