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DiscreteUniform.cpp

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 * This file is part of openWNS (open Wireless Network Simulator)
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 * fax: ++49-241-80-22242
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 * openWNS is free software; you can redistribute it and/or modify it under the
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 * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
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#include <WNS/distribution/DiscreteUniform.hpp>

using namespace wns::distribution;

STATIC_FACTORY_REGISTER_WITH_CREATOR(
    DiscreteUniform,
    Distribution,
    "DiscreteUniform",
    wns::PyConfigViewCreator);
STATIC_FACTORY_REGISTER_WITH_CREATOR(
    DiscreteUniform,
    Distribution,
    "DiscreteUniform",
    wns::distribution::RNGConfigCreator);

DiscreteUniform::DiscreteUniform(const pyconfig::View& config) :
    Distribution(),
    low_(config.get<int>("low")),
    high_(config.get<int>("high")),
    dis_(getRNG(), DiscreteUniformDist::distribution_type(low_, high_))
{
}

DiscreteUniform::DiscreteUniform(wns::rng::RNGen* rng, const pyconfig::View& config) :
    Distribution(rng),
    low_(config.get<int>("low")),
    high_(config.get<int>("high")),
    dis_(getRNG(), DiscreteUniformDist::distribution_type(low_, high_))
{
}

DiscreteUniform::DiscreteUniform(int _low, int _high, wns::rng::RNGen* rng) :
    Distribution(rng),
    low_(_low),
    high_(_high),
    dis_(getRNG(), DiscreteUniformDist::distribution_type(low_, high_))
{
}

DiscreteUniform::~DiscreteUniform()
{
}

double
DiscreteUniform::operator()()
{
    return (double)dis_();
}

double
DiscreteUniform::getMean() const
{
    return ((double)low_ + (double)high_) / 2.0;
}

std::string
DiscreteUniform::paramString() const
{
    std::ostringstream tmp;
    tmp << "DiscreteUniform(" << low_ << ".." <<high_ <<")";
    return tmp.str();
}

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*/

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