kNNI.h

#ifndef _theplu_yat_utility_knni_
#define _theplu_yat_utility_knni_

// $Id: kNNI.h 4207 2022-08-26 04:36:28Z peter $

/*
  Copyright (C) 2004 Jari Häkkinen
  Copyright (C) 2005 Jari Häkkinen, Peter Johansson
  Copyright (C) 2006 Jari Häkkinen
  Copyright (C) 2007, 2008 Jari Häkkinen, Peter Johansson
  Copyright (C) 2009 Jari Häkkinen
  Copyright (C) 2022 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 yat. If not, see <http://www.gnu.org/licenses/>.
*/

#include "NNI.h"

#include <vector>

namespace theplu {
namespace yat {
namespace utility {

  class kNNI : public NNI
  {
  public:
    kNNI(const MatrixBase& matrix, const MatrixBase& weight,
         const unsigned int neighbours);

    unsigned int estimate(void);

  private:
    std::vector<size_t> mv_rows_; // index to rows that have values to estimate
  };

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

#endif