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// Copyright Catch2 Authors
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE.txt or copy at
// https://www.boost.org/LICENSE_1_0.txt)
// SPDX-License-Identifier: BSL-1.0
// Adapted from donated nonius code.
#ifndef CATCH_STATS_HPP_INCLUDED
#define CATCH_STATS_HPP_INCLUDED
#include <catch2/benchmark/catch_estimate.hpp>
#include <catch2/benchmark/catch_outlier_classification.hpp>
#include <vector>
namespace Catch {
namespace Benchmark {
namespace Detail {
using sample = std::vector<double>;
double weighted_average_quantile( int k,
int q,
double* first,
double* last );
OutlierClassification
classify_outliers( double const* first, double const* last );
double mean( double const* first, double const* last );
double normal_cdf( double x );
double erfc_inv(double x);
double normal_quantile(double p);
Estimate<double>
bootstrap( double confidence_level,
double* first,
double* last,
sample const& resample,
double ( *estimator )( double const*, double const* ) );
struct bootstrap_analysis {
Estimate<double> mean;
Estimate<double> standard_deviation;
double outlier_variance;
};
bootstrap_analysis analyse_samples(double confidence_level,
unsigned int n_resamples,
double* first,
double* last);
} // namespace Detail
} // namespace Benchmark
} // namespace Catch
#endif // CATCH_STATS_HPP_INCLUDED
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