Revision 1619

trunk/src/df1b2-separable/df1b2negb.cpp (revision 1619)
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#define HOME_VERSION
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#include "df1b2fun.h"
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/*/** Log negative bionomial density; random effects objects.
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 A local parameter r is used to make it robust.
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 \f$ r=\frac{\mu}{\tau-1.0} \f$
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 \ingroup PDF
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 \param x
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 \param mu
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 \param tau
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 \return Log of NegativeBinomial density. \f$ log(\Gamma(x+r))-log(\Gamma(r))-log(x!)+rlog(r)+xlog(\mu)-(r+x)log(r+\mu) \f$
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 */
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/**
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Log negative bionomial density; random effects objects.
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A local parameter r is used to make it robust.
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\f$ r=\frac{\mu}{\tau-1.0} \f$
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\ingroup PDF
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\param x
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\param mu
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\param tau
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\return Log of NegativeBinomial density. \f$ log(\Gamma(x+r))-log(\Gamma(r))-log(x!)+rlog(r)+xlog(\mu)-(r+x)log(r+\mu) \f$
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*/
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/*
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  df1b2variable log_negbinomial_density(double x,const df1b2variable& mu,
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    const df1b2variable& tau)

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