SpectrumTestSupport.h File Reference

Lightweight histogram + CSV utilities shared by decay spectrum tests. More...

#include <cmath>
#include <cstddef>
#include <fstream>
#include <stdexcept>
#include <string>
#include <vector>

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Classes
struct	opalx::test::Histogram1D

Namespaces
namespace	opalx
namespace	opalx::test

Functions
Histogram1D	opalx::test::makeHistogram (const std::vector< double > &samples, double low, double high, std::size_t nBins)
double	opalx::test::l1Distance (const Histogram1D &sampled, const std::vector< double > &analyticPdf)
double	opalx::test::histogramArea (const Histogram1D &h)
	Riemann sum of the histogram density (should be ~1 if all samples were in range).
double	opalx::test::sampleMean (const std::vector< double > &samples)
void	opalx::test::writeSpectrumCsv (const std::string &path, const Histogram1D &h, const std::vector< double > &analyticPdf, const std::string &xLabel)

Detailed Description

Lightweight histogram + CSV utilities shared by decay spectrum tests.

Definition in file SpectrumTestSupport.h.