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compile fixes + unit tests

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This commit is contained in:
Roland Conybeare 2023-10-23 15:54:57 -04:00
commit 797db3e021
10 changed files with 114 additions and 9 deletions
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utest/Normal.test.cpp Normal file
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/* @file Normal.test.cpp */
#include "xo/distribution/Normal.hpp"
#include <catch2/catch.hpp>
namespace xo {
using xo::distribution::Normal;
namespace ut {
TEST_CASE("normal", "[distribution]") {
auto n01 = Normal::unit();
CHECK(n01->cdf(-3.0) == Approx(0.001349898).margin(1e-9));
CHECK(n01->cdf(-2.0) == Approx(0.0227501319).margin(1e-9));
CHECK(n01->cdf(-1.0) == Approx(0.1586552539).margin(1e-9));
CHECK(n01->cdf(0.0) == 0.5);
CHECK(n01->cdf(1.0) == 1.0 - n01->cdf(-1.0));
CHECK(n01->cdf(2.0) == 1.0 - n01->cdf(-2.0));
CHECK(n01->cdf(3.0) == 1.0 - n01->cdf(-3.0));
} /*TEST_CASE(normal)*/
} /*namespace ut*/
} /*namespace xo*/
/* end Normal.test.cpp */