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[apps/proba] Fix tests

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Léa Saviot
2020-05-12 15:48:24 +02:00
committed by Émilie Feral
parent 9b2f91f5e1
commit e8d97f561c
1 changed files with 6 additions and 6 deletions
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12
apps/probability/test/distributions.cpp
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@@ -110,19 +110,19 @@ QUIZ_CASE(geometric_distribution) {
// Geometric distribution with probability of success 0.5
Probability::GeometricDistribution distribution;
distribution.setParameterAtIndex(0.5, 0);
assert_cumulative_distributive_function_direct_and_inverse_is(&distribution, 2.0, 0.875);
assert_cumulative_distributive_function_direct_and_inverse_is(&distribution, 3.0, 0.9375);
assert_cumulative_distributive_function_direct_and_inverse_is(&distribution, 1.0, 0.5);
assert_cumulative_distributive_function_direct_and_inverse_is(&distribution, 2.0, 0.75);
// Geometric distribution with probability of success 0.2
distribution.setParameterAtIndex(0.2, 0);
assert_cumulative_distributive_function_direct_and_inverse_is(&distribution, 7.0, 0.8322278399999998299563230830244719982147216796875);
assert_cumulative_distributive_function_direct_and_inverse_is(&distribution, 3.0, 0.5904);
assert_cumulative_distributive_function_direct_and_inverse_is(&distribution, 6.0, 0.737856);
assert_cumulative_distributive_function_direct_and_inverse_is(&distribution, 2.0, 0.36);
// Geometric distribution with probability of success 0.4
distribution.setParameterAtIndex(0.4, 0);
assert_finite_integral_between_abscissas_is(&distribution, 1.0, 1.0, 0.24);
assert_finite_integral_between_abscissas_is(&distribution, 1.0, 1.0, 0.4);
assert_finite_integral_between_abscissas_is(&distribution, 2.0, 1.0, 0.0);
assert_finite_integral_between_abscissas_is(&distribution, 1.0, 2.0, 0.384);
assert_finite_integral_between_abscissas_is(&distribution, 2.0, 3.0, 0.384);
}
QUIZ_CASE(fisher_distribution) {