| author | Alpar Juttner <alpar@cs.elte.hu> |
| Mon, 07 Jan 2008 14:12:55 +0100 | |
| changeset 38 | a0cd9917c5a2 |
| child 39 | 0a01d811071f |
| permissions | -rw-r--r-- |
| alpar@10 | 1 |
/* -*- C++ -*- |
| alpar@10 | 2 |
* |
| alpar@10 | 3 |
* This file is a part of LEMON, a generic C++ optimization library |
| alpar@10 | 4 |
* |
| alpar@10 | 5 |
* Copyright (C) 2003-2007 |
| alpar@10 | 6 |
* Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport |
| alpar@10 | 7 |
* (Egervary Research Group on Combinatorial Optimization, EGRES). |
| alpar@10 | 8 |
* |
| alpar@10 | 9 |
* Permission to use, modify and distribute this software is granted |
| alpar@10 | 10 |
* provided that this copyright notice appears in all copies. For |
| alpar@10 | 11 |
* precise terms see the accompanying LICENSE file. |
| alpar@10 | 12 |
* |
| alpar@10 | 13 |
* This software is provided "AS IS" with no warranty of any kind, |
| alpar@10 | 14 |
* express or implied, and with no claim as to its suitability for any |
| alpar@10 | 15 |
* purpose. |
| alpar@10 | 16 |
* |
| alpar@10 | 17 |
*/ |
| alpar@10 | 18 |
|
| alpar@10 | 19 |
#include <lemon/random.h> |
| alpar@10 | 20 |
#include "test_tools.h" |
| alpar@10 | 21 |
|
| alpar@10 | 22 |
///\file \brief Test cases for random.h |
| alpar@10 | 23 |
/// |
| alpar@10 | 24 |
///\todo To be extended |
| alpar@10 | 25 |
/// |
| alpar@10 | 26 |
|
| alpar@10 | 27 |
int main() |
| alpar@10 | 28 |
{
|
| alpar@10 | 29 |
double a=lemon::rnd(); |
| alpar@10 | 30 |
check(a<1.0&&a>0.0,"This should be in [0,1)"); |
| alpar@10 | 31 |
a=lemon::rnd.gauss(); |
| alpar@10 | 32 |
a=lemon::rnd.gamma(3.45,0); |
| alpar@10 | 33 |
a=lemon::rnd.gamma(4); |
| alpar@10 | 34 |
//Does gamma work with integer k? |
| alpar@10 | 35 |
a=lemon::rnd.gamma(4.0,0); |
| alpar@10 | 36 |
} |