resize()

void BettiDisplay::resize	(	int	new_lo_degree,
		int	new_hi_degree,
		int	new_length )

Definition at line 58 of file betti.cpp.

{
  if (new_lo_degree == mLoDegree && new_hi_degree == mHiDegree &&
      new_length == mHiLength)
    return;
  BettiDisplay C(new_lo_degree, new_hi_degree, new_length);
  int lodeg = std::max(new_lo_degree, mLoDegree);
  int hideg = std::min(new_hi_degree, mHiDegree);
  int len = std::min(new_length, mHiLength);
  for (int deg = lodeg; deg <= hideg; deg++)
    for (int lev = 0; lev <= len; lev++) C.entry(deg, lev) = entry(deg, lev);
  swap(C);
}

References BettiDisplay(), entry(), mHiDegree, mHiLength, mLoDegree, and swap.

Referenced by SchreyerFrame::minimalBettiNumbers().