/*
  This file is part of LilyPond, the GNU music typesetter.

  Copyright (C) 1996--2012 Han-Wen Nienhuys

  LilyPond is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  LilyPond is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef LEASTSQUARE_HH
#define LEASTSQUARE_HH
#include "std-vector.hh"
#include "offset.hh"

/**
   Least squares minimisation in 2 variables.
*/
void minimise_least_squares (Real *coef, Real *offset, vector<Offset> const &);

#endif // LEASTSQUARE_HH

