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Diffstat (limited to 'libg++/libg++/src/Binomial.cc')
| -rw-r--r-- | libg++/libg++/src/Binomial.cc | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/libg++/libg++/src/Binomial.cc b/libg++/libg++/src/Binomial.cc new file mode 100644 index 0000000..8e2b56d --- /dev/null +++ b/libg++/libg++/src/Binomial.cc @@ -0,0 +1,34 @@ +/* +Copyright (C) 1988 Free Software Foundation + written by Dirk Grunwald (grunwald@cs.uiuc.edu) + +This file is part of the GNU C++ Library. This library is free +software; you can redistribute it and/or modify it under the terms of +the GNU Library General Public License as published by the Free +Software Foundation; either version 2 of the License, or (at your +option) any later version. This library 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 Library General Public License for more details. +You should have received a copy of the GNU Library General Public +License along with this library; if not, write to the Free Software +Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +*/ +#ifdef __GNUG__ +#pragma implementation +#endif +#include <builtin.h> +#include <Random.h> +#include <Binomial.h> + +double Binomial::operator()() +{ + int s = 0; + for (int i = 0; i < pN; i++) { + if (pGenerator -> asDouble() < pU) { + s++; + } + } + return(double(s)); +} + |
