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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/values.cc
1 // { dg-options "-std=gnu++0x" }
2 // { dg-require-cstdint "" }
3 // { dg-require-c99_math "" }
5 // Copyright (C) 2011 Free Software Foundation, Inc.
7 // This file is part of the GNU ISO C++ Library. This library is free
8 // software; you can redistribute it and/or modify it under the
9 // terms of the GNU General Public License as published by the
10 // Free Software Foundation; either version 3, or (at your option)
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License along
19 // with this library; see the file COPYING3. If not see
20 // <http://www.gnu.org/licenses/>.
22 // 26.5.8.2.2 Class template binomial_distribution [rand.dist.bern.bin]
26 #include <testsuite_random.h>
30 using namespace __gnu_test
;
34 std::binomial_distribution
<> bd1(5, 0.3);
35 auto bbd1
= std::bind(bd1
, eng
);
36 testDiscreteDist(bbd1
, [](int n
) { return binomial_pdf(n
, 0.3, 5); } );
38 std::binomial_distribution
<> bd2(55, 0.3);
39 auto bbd2
= std::bind(bd2
, eng
);
40 testDiscreteDist(bbd2
, [](int n
) { return binomial_pdf(n
, 0.3, 55); } );
43 std::binomial_distribution
<> bd3(10, 0.75);
44 auto bbd3
= std::bind(bd3
, eng
);
45 testDiscreteDist(bbd3
, [](int n
) { return binomial_pdf(n
, 0.75, 10); } );