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Diffstat (limited to 'contrib/libg++/libg++/src/Poisson.cc')
| -rw-r--r-- | contrib/libg++/libg++/src/Poisson.cc | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/contrib/libg++/libg++/src/Poisson.cc b/contrib/libg++/libg++/src/Poisson.cc deleted file mode 100644 index b7fac8f5ca33..000000000000 --- a/contrib/libg++/libg++/src/Poisson.cc +++ /dev/null @@ -1,36 +0,0 @@ - -/* -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 <Poisson.h> - -double Poisson::operator()() -{ - double bound = exp(-1.0 * pMean); - int count = 0; - - for (double product = 1.0; - product >= bound; - product *= pGenerator -> asDouble()) { - count++; - } - return(count - 1); -} |