Cdf.H

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// $Revision: 1.5 $  $Author: schwehr $  $Date: 2004/11/03 00:29:22 $
/*
    Copyright (C) 2004  Kurt Schwehr

    This program 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 2 of the License, or
    (at your option) any later version.

    This program 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

*/

#ifndef _CDF_H_
#define _CDF_H_

#include <vector>



size_t cdf(const std::vector<size_t> &data, std::vector<size_t> &value, std::vector<float> percent);

class Cdf {
public:
  Cdf(const std::vector<size_t> &data, bool countZeros);

  float getCDF(const size_t value);
  float getCDF(const size_t value, float &bottom, float &top);

  void print();

  void writeForGraphing(const std::string &filename);

private:
  std::vector<size_t> value;
  std::vector<float> percent;
};


#endif // _CDF_H_

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