// -*- mode: C++; c-indent-level: 4; c-basic-offset: 4; indent-tabs-mode: nil; -*-

//

// rbeta.h: Rcpp R/C++ interface class library --

//

// Copyright (C) 2010 - 2016 Douglas Bates, Dirk Eddelbuettel and Romain Francois

//

// This file is part of Rcpp.

//

// Rcpp is free software: you can redistribute it and/or modify it

// under the terms of the GNU General Public License as published by

// the Free Software Foundation, either version 2 of the License, or

// (at your option) any later version.

//

// Rcpp 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 General Public License for more details.

//

// You should have received a copy of the GNU General Public License

// along with Rcpp. If not, see <http://www.gnu.org/licenses/>.

#ifndef Rcpp__stats__random_rbeta_h

#define Rcpp__stats__random_rbeta_h

namespace Rcpp {

namespace stats{

class BetaGenerator : public Generator<double>{

public:

BetaGenerator(double a_, double b_) : a(a_), b(b_){}

inline double operator()() const {

return ::Rf_rbeta(a, b) ;

}

private:

double a, b ;

};

} // namespace stats

} // Rcpp

#endif