kopia lustrzana https://github.com/vsamy/DiFipp
62 wiersze
2.8 KiB
C++
62 wiersze
2.8 KiB
C++
// Copyright (c) 2019, Vincent SAMY
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// All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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// 1. Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// The views and conclusions contained in the software and documentation are those
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// of the authors and should not be interpreted as representing official policies,
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// either expressed or implied, of the FreeBSD Project.
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#pragma once
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#include "difi"
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#include <boost/test/unit_test.hpp>
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#include <limits>
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template <typename T>
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void test_coeffs(const difi::vectX_t<T>& aCoeff, const difi::vectX_t<T>& bCoeff, const difi::GenericFilter<T>& filter, T prec)
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{
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BOOST_REQUIRE_EQUAL(aCoeff.size(), filter.aOrder());
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BOOST_REQUIRE_EQUAL(bCoeff.size(), filter.bOrder());
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difi::vectX_t<T> faCoeff, fbCoeff;
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filter.getCoeffs(faCoeff, fbCoeff);
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for (Eigen::Index i = 0; i < faCoeff.size(); ++i)
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BOOST_REQUIRE_SMALL(std::abs(aCoeff(i) - faCoeff(i)), prec);
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for (Eigen::Index i = 0; i < fbCoeff.size(); ++i)
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BOOST_REQUIRE_SMALL(std::abs(bCoeff(i) - fbCoeff(i)), prec);
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}
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template <typename T>
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void test_results(const difi::vectX_t<T>& results, const difi::vectX_t<T>& data, difi::GenericFilter<T>& filter, T prec)
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{
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difi::vectX_t<T> filteredData(results.size());
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for (Eigen::Index i = 0; i < data.size(); ++i)
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filteredData(i) = filter.stepFilter(data(i));
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for (Eigen::Index i = 0; i < filteredData.size(); ++i)
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BOOST_REQUIRE_SMALL(std::abs(filteredData(i) - results(i)), prec);
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filter.resetFilter();
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filteredData = filter.filter(data);
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for (Eigen::Index i = 0; i < filteredData.size(); ++i)
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BOOST_REQUIRE_SMALL(std::abs(filteredData(i) - results(i)), prec);
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} |