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// ** Copyright UCAR (c) 1990 - 2016                                         
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// ** National Center for Atmospheric Research (NCAR)                        
// ** Boulder, Colorado, USA                                                 
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/**
 *
 * @file MinStatCalc.cc
 *
 * @class MinStatCalc
 *
 * Class for calculating the minimum value statistic.
 *  
 * @date 8/31/2011
 *
 */

#include <iostream>

#include "MinStatCalc.hh"

using namespace std;

/**********************************************************************
 * Constructor
 */

MinStatCalc::MinStatCalc()
{
}


/**********************************************************************
 * Destructor
 */

MinStatCalc::~MinStatCalc()
{
}
  

/**********************************************************************
 * calculate()
 */

double MinStatCalc::calculate(const vector< double > &values) const
{
  double min_value = BAD_DATA_VALUE;
  
  for (vector< double >::const_iterator value = values.begin();
       value != values.end(); ++value)
  {
    if (min_value == BAD_DATA_VALUE ||
	min_value > *value)
      min_value = *value;
  } /* endfor - value */
  
  return min_value;
}


/**********************************************************************
 *              Private Member Functions                              *
 **********************************************************************/