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/* $Id: reduce_method.h,v 1.2 2013-10-16 11:30:33 cgarcia Exp $
*
* This file is part of the MOSCA library
* Copyright (C) 2013 European Southern Observatory
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
* $Author: cgarcia $
* $Date: 2013-10-16 11:30:33 $
* $Revision: 1.2 $
* $Name: not supported by cvs2svn $
*/
#ifndef REDUCE_METHODS_H
#define REDUCE_METHODS_H
#include "hdrl.h"
namespace mosca
{
/**
* This reduce method will simply compute the mean over a list of values
*/
class reduce_mean
{
public:
reduce_mean();
/**
* Gets the HDRL reduce function
* @return
*/
hdrl_parameter * hdrl_reduce();
};
/**
* This reduce method will simply compute the median over a list of values
*/
class reduce_median
{
public:
reduce_median();
/**
* Gets the HDRL reduce function
* @return
*/
hdrl_parameter * hdrl_reduce();
};
/**
* This reduce method will compute a kappa-sigma clipping algorithm
* over a list of values.
*/
class reduce_sigma_clipping
{
public:
reduce_sigma_clipping(double kappa_low, double kappa_high, int iter);
/**
* Gets the HDRL reduce function
* @return
*/
hdrl_parameter * hdrl_reduce();
private:
double m_kappa_high;
double m_kappa_low;
int m_iter;
};
/**
* This reduce method will compute a weighted mean algorithm
* over a list of values.
*/
class reduce_weighted_mean
{
public:
reduce_weighted_mean();
/**
* Gets the HDRL reduce function
* @return
*/
hdrl_parameter * hdrl_reduce();
};
}
#endif
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