Rcpp Version 1.0.9
rhyper.h
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1 // -*- mode: C++; c-indent-level: 4; c-basic-offset: 4; indent-tabs-mode: nil; -*-
2 //
3 // rhyper.h: Rcpp R/C++ interface class library --
4 //
5 // Copyright (C) 2010 - 2016 Douglas Bates, Dirk Eddelbuettel and Romain Francois
6 //
7 // This file is part of Rcpp.
8 //
9 // Rcpp is free software: you can redistribute it and/or modify it
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21 
22 #ifndef Rcpp__stats__random_rhyper_h
23 #define Rcpp__stats__random_rhyper_h
24 
25 namespace Rcpp {
26 namespace stats {
27 
28 class HyperGenerator : public Generator<double>{
29 public:
30  HyperGenerator( double nn1_, double nn2_, double kk_) :
31  nn1(nn1_), nn2(nn2_), kk(kk_){}
32  inline double operator()() const { return ::Rf_rhyper(nn1, nn2, kk) ;}
33 private:
34  double nn1, nn2, kk ;
35 };
36 
37 }
38 } // Rcpp
39 
40 #endif
double operator()() const
Definition: rhyper.h:32
HyperGenerator(double nn1_, double nn2_, double kk_)
Definition: rhyper.h:30
Rcpp API.
Definition: algo.h:28