Revision 601 trunk/src/linad99/vnegbin.cpp

vnegbin.cpp (revision 601)
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/*
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/**
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 * $Id$
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 *
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 * Author: David Fournier
......
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  \ingroup PDF
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  \param x Number of observed occurences, \f$k\f$.
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  \param mu Mean or expected value, \f$\mu\f$.
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  \return Log of Poisson density. \f$-\mu+k \log(\mu)-\log(k!)\f$.
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  \return Log of Poisson density. \f$-\mu+k*\log(\mu)-k!\f$.
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  */
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  dvariable log_density_poisson(double x,const prevariable& mu)
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  {

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