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// This may look like C code, but it is really -*- C++ -*-
/*
Copyright (C) 1988 Free Software Foundation
written by Dirk Grunwald (grunwald@cs.uiuc.edu)
This file is part of the GNU C++ Library. This library is free
software; you can redistribute it and/or modify it under the terms of
the GNU Library General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your
option) any later version. This 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 Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free Software
Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _Geometric_h
#ifdef __GNUG__
#pragma interface
#endif
#define _Geometric_h
#include <Random.h>
class Geometric: public Random {
protected:
double pMean;
public:
Geometric(double mean, RNG *gen);
double mean();
double mean(double x);
virtual double operator()();
};
inline Geometric::Geometric(double mean, RNG *gen) : Random(gen)
{
pMean = mean;
}
inline double Geometric::mean() { return pMean; }
inline double Geometric::mean(double x) {
double tmp = pMean; pMean = x; return tmp;
}
#endif
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