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median now provided vai quantile(half) so test for this and remove check_throw.

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[SVN r3550]
This commit is contained in:
Paul A. Bristow
2006-12-21 13:12:43 +00:00
parent 4302268541
commit 158ab5df72
1 changed files with 5 additions and 4 deletions
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9
test/test_beta_dist.cpp
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@@ -156,8 +156,9 @@ void test_spots(RealType)
BOOST_CHECK_THROW(mode(beta_distribution<RealType>(static_cast<RealType>(1), static_cast<RealType>(1))), std::domain_error);
// mode is undefined, and throws domain_error!
BOOST_CHECK_THROW(median(beta_distribution<RealType>(static_cast<RealType>(1), static_cast<RealType>(1))), std::domain_error);
// BOOST_CHECK_THROW(median(beta_distribution<RealType>(static_cast<RealType>(1), static_cast<RealType>(1))), std::domain_error);
// median is undefined, and throws domain_error!
// But now median IS provided via derived accessor as quantile(half).
BOOST_CHECK_THROW( // For various bad arguments.
@@ -466,8 +467,6 @@ int test_main(int, char* [])
#else
cout << "BOOST_MATH_THROW_ON_DOMAIN_ERROR" << " is NOT defined, so NO throw on domain error." << endl;
#endif
// Check that can generate beta distribution using one convenience methods:
beta_distribution<> mybeta11(1., 1.); // Using default RealType double.
// but that
@@ -528,8 +527,10 @@ int test_main(int, char* [])
BOOST_CHECK_CLOSE_FRACTION(quantile(complement(mybeta22, 1 - 0.028)), 0.1, tol);
BOOST_CHECK_EQUAL(kurtosis(mybeta11), 3+ kurtosis_excess(mybeta11)); // Check kurtosis_excess = kurtosis - 3;
BOOST_CHECK_CLOSE_FRACTION(variance(mybeta22), 0.05, tol);
BOOST_CHECK_CLOSE_FRACTION(mode(mybeta22), 0.5, tol);
BOOST_CHECK_CLOSE_FRACTION(mean(mybeta22), 0.5, tol);
BOOST_CHECK_CLOSE_FRACTION(mode(mybeta22), 0.5, tol);
BOOST_CHECK_CLOSE_FRACTION(median(mybeta22), 0.5, tol);
BOOST_CHECK_CLOSE_FRACTION(skewness(mybeta22), 0.0, tol);
BOOST_CHECK_CLOSE_FRACTION(kurtosis_excess(mybeta22), -144.0 / 168, tol);
BOOST_CHECK_CLOSE_FRACTION(skewness(beta_distribution<>(3, 5)), 0.30983866769659335081434123198259, tol);