Location: LEMON/LEMON-main/test/random_test.cc - annotation
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kpeter (Peter Kovacs)
Improve and redesign test programs + unify their output (ticket #25)
- Move graph related utilities form test_tools.h to graph_test.h.
- Move the contents of graph_utils_test.h to graph_utils_test.cc.
- Rename map_test.h -> graph_maps_test.h.
- Rename digraph_test.h -> graph_test.h.
- Many improvements in the following files:
* digraph_test.cc
* graph_test.cc
* graph_test.h
* graph_maps_test.h
* graph_utils_test.cc
* bfs_test.cc
* dfs_test.cc
* counter_test.cc
- Test programs print messages only if it really seems necessary.
- Remove \file commands form .cc test files.
r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r39:0a01d811071f r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r102:81563e019fa4 r102:81563e019fa4 r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r10:99e499ca560b r92:5d4decd1b870 r102:81563e019fa4 r102:81563e019fa4 r102:81563e019fa4 r102:81563e019fa4 r102:81563e019fa4 r102:81563e019fa4 r10:99e499ca560b | /* -*- C++ -*-
*
* This file is a part of LEMON, a generic C++ optimization library
*
* Copyright (C) 2003-2008
* Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
* (Egervary Research Group on Combinatorial Optimization, EGRES).
*
* Permission to use, modify and distribute this software is granted
* provided that this copyright notice appears in all copies. For
* precise terms see the accompanying LICENSE file.
*
* This software is provided "AS IS" with no warranty of any kind,
* express or implied, and with no claim as to its suitability for any
* purpose.
*
*/
#include <lemon/random.h>
#include "test_tools.h"
int seed_array[] = {1, 2};
int main()
{
double a=lemon::rnd();
check(a<1.0&&a>0.0,"This should be in [0,1)");
a=lemon::rnd.gauss();
a=lemon::rnd.gamma(3.45,0);
a=lemon::rnd.gamma(4);
//Does gamma work with integer k?
a=lemon::rnd.gamma(4.0,0);
a=lemon::rnd.poisson(.5);
lemon::rnd.seed(100);
lemon::rnd.seed(seed_array, seed_array +
(sizeof(seed_array) / sizeof(seed_array[0])));
return 0;
}
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