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/*
* Copyright (C) 2002,2003 by Jonathan Naylor G4KLX
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "Average.h"
#include "Exception.h"
#include <wx/log.h>
CAverage::CAverage() :
m_token(0),
m_total(0.0),
m_count(0),
m_maximum(0.0),
m_minimum(0.0)
{
}
CAverage::~CAverage()
{
}
int CAverage::getToken() const
{
return m_token;
}
int CAverage::getCount() const
{
return m_count;
}
double CAverage::getTotal() const
{
return m_total;
}
double CAverage::getAverage() const
{
if (m_count == 0)
throw CException(wxT("Divide by zero in Averager"));
return m_total / double(m_count);
}
double CAverage::getMaximum() const
{
return m_maximum;
}
double CAverage::getMinimum() const
{
return m_minimum;
}
void CAverage::setToken(int token)
{
m_token = token;
}
void CAverage::subtractValue(double value)
{
if (m_count == 0)
throw CException(wxT("Invalid subtraction of value in Averager"));
m_total -= value;
m_count--;
}
void CAverage::addValue(double value)
{
if (value > m_maximum)
m_maximum = value;
if (m_count == 0 || value < m_minimum)
m_minimum = value;
m_total += value;
m_count++;
}
void CAverage::clear()
{
m_maximum = 0.0;
m_minimum = 0.0;
m_total = 0.0;
m_count = 0;
}
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