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| author | Paolo Carlini <paolo.carlini@oracle.com> | 2011-03-24 16:49:19 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2011-03-24 16:49:19 +0000 |
| commit | 113b21bdaf45d2b80d1585b4b2c9cb20395667be (patch) | |
| tree | 910868d6c7c42cdefee69efc97a8e2516cb71df2 /libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators | |
| parent | 67295642aaa617fe2419ab877e66aa280fb32802 (diff) | |
| download | gcc-113b21bdaf45d2b80d1585b4b2c9cb20395667be.tar.gz | |
random.h (negative_binomial_distribution<>:: negative_binomial_distribution(_IntType, double), [...]): Fix construction of _M_gd.
2011-03-24 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/random.h (negative_binomial_distribution<>::
negative_binomial_distribution(_IntType, double),
negative_binomial_distribution<>::
negative_binomial_distribution(const param_type&)): Fix
construction of _M_gd.
* include/bits/random.tcc (negative_binomial_distribution<>::
operator()): Fix computation, per Leger's algorithm.
* testsuite/util/testsuite_random.h (discrete_pdf,
negative_binomial_pdf, poisson_pdf, uniform_int_pdf): New.
(binomial_pdf): Swap last two parameters.
* testsuite/26_numerics/random/discrete_distribution/
operators/values.cc: New.
* testsuite/26_numerics/random/negative_binomial_distribution/
operators/values.cc: Likewise.
* testsuite/26_numerics/random/poisson_distribution/
operators/values.cc: Likewise.
* testsuite/26_numerics/random/uniform_int_distribution/
operators/values.cc: Likewise.
* testsuite/26_numerics/random/binomial_distribution/
operators/values.cc: Adjust.
From-SVN: r171411
Diffstat (limited to 'libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators')
| -rw-r--r-- | libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/values.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/values.cc b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/values.cc index c0248ab914c..9fa8f033dff 100644 --- a/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/values.cc +++ b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/values.cc @@ -33,16 +33,16 @@ void test01() std::binomial_distribution<> bd1(5, 0.3); auto bbd1 = std::bind(bd1, eng); - testDiscreteDist(bbd1, [](int n) { return binomial_pdf(n, 0.3, 5); } ); + testDiscreteDist(bbd1, [](int n) { return binomial_pdf(n, 5, 0.3); } ); std::binomial_distribution<> bd2(55, 0.3); auto bbd2 = std::bind(bd2, eng); - testDiscreteDist(bbd2, [](int n) { return binomial_pdf(n, 0.3, 55); } ); + testDiscreteDist(bbd2, [](int n) { return binomial_pdf(n, 55, 0.3); } ); // libstdc++/48114 std::binomial_distribution<> bd3(10, 0.75); auto bbd3 = std::bind(bd3, eng); - testDiscreteDist(bbd3, [](int n) { return binomial_pdf(n, 0.75, 10); } ); + testDiscreteDist(bbd3, [](int n) { return binomial_pdf(n, 10, 0.75); } ); } int main() |