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10c19df918
* Added fraction accumulator * Added binomial proportion interval computers: Wald, Wilson Score, Clopper Pearson, Jeffreys * Width of intervals for all classes can be set via deviation or confidence_level * Support valarray in histogram::fill * Add fraction and count to user guide Co-authored-by: Hans Dembinski <hans.dembinski@gmail.com> Co-authored-by: Hans Dembinski <HDembinski@users.noreply.github.com>
31 lines
1.0 KiB
C++
31 lines
1.0 KiB
C++
// Copyright 2022 Hans Dembinski
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt
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// or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include <boost/core/lightweight_test.hpp>
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#include <boost/histogram/utility/binomial_proportion_interval.hpp>
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#include "is_close.hpp"
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#include "throw_exception.hpp"
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using namespace boost::histogram::utility;
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int main() {
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// confidence_level <-> deviation
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{
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confidence_level cl1 = deviation{1};
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BOOST_TEST_IS_CLOSE(static_cast<double>(cl1), 0.683, 1e-3);
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BOOST_TEST_IS_CLOSE(static_cast<double>(deviation(cl1)), 1, 1e-8);
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confidence_level cl2 = deviation{2};
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BOOST_TEST_IS_CLOSE(static_cast<double>(cl2), 0.954, 1e-3);
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BOOST_TEST_IS_CLOSE(static_cast<double>(deviation(cl2)), 2, 1e-8);
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confidence_level cl3 = deviation{3};
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BOOST_TEST_IS_CLOSE(static_cast<double>(cl3), 0.997, 1e-3);
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BOOST_TEST_IS_CLOSE(static_cast<double>(deviation(cl3)), 3, 1e-8);
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}
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return boost::report_errors();
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}
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