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Specify seed in random tests. (#839)

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This commit is contained in:
Nick
2022-10-09 12:42:41 -07:00
committed by GitHub
parent 38034fa576
commit aac1131351
1 changed files with 3 additions and 2 deletions
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5
test/test_chatterjee_correlation.cpp
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@@ -86,7 +86,7 @@ void test_spots()
template <typename Real, typename ExecutionPolicy>
void test_threaded(ExecutionPolicy&& exec)
{
std::vector<Real> x = boost::math::generate_random_vector<Real>(1024, 0);
std::vector<Real> x = boost::math::generate_random_vector<Real>(1024, 2);
std::vector<Real> y = boost::math::generate_random_vector<Real>(1024, 1);
std::sort(std::forward<ExecutionPolicy>(exec), x.begin(), x.end());
@@ -105,7 +105,8 @@ void test_paper()
constexpr Real two_pi = boost::math::constants::two_pi<Real>();
// Page 9 figure (a) y = x
std::vector<Real> x = boost::math::generate_random_uniform_vector<Real>(100, 0, -two_pi, two_pi);
size_t seed = 3;
std::vector<Real> x = boost::math::generate_random_uniform_vector<Real>(100, seed, -two_pi, two_pi);
std::sort(x.begin(), x.end());
auto result = chatterjee_correlation(x, x);
CHECK_MOLLIFIED_CLOSE(result, Real(0.970), 0.005);