source: trunk/yat/classifier/Sampler.cc @ 1486

// $Id: Sampler.cc 1486 2008-09-09 21:17:19Z jari $

/*
  Copyright (C) 2006, 2007 Jari Häkkinen, Peter Johansson
  Copyright (C) 2008 Peter Johansson

  This file is part of the yat library, http://dev.thep.lu.se/yat

  The yat library 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.

  The yat library 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 this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  02111-1307, USA.
*/

#include "Sampler.h"
#include "Target.h"

namespace theplu {
namespace yat {
namespace classifier {  

  Sampler::Sampler(const Target& target, size_t N)
    : target_(target)
  { 
    training_index_.reserve(N);
    training_target_.reserve(N);
    validation_index_.reserve(N);
    validation_target_.reserve(N);
  }

  Sampler::~Sampler()
  { 
  }

  size_t Sampler::size(void) const
  {
    return training_index_.size();
  }

  const Target& Sampler::target(void) const
  {
    return target_;
  }

  const utility::Index& Sampler::training_index(size_t i) const
  {
    return training_index_[i];
  }

  const Target& Sampler::training_target(size_t i) const 
  {
    return training_target_[i];
  }

  const utility::Index& Sampler::validation_index(size_t i) const
  {
    return validation_index_[i];
  }

  const Target& Sampler::validation_target(size_t i) const 
  {
    return validation_target_[i];
  }

}}} // of namespace classifier, yat, and theplu