chi2.hpp File Reference

#include <memory_resource>
#include <nk/value/value.hpp>
#include <tuple>

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Functions
Value	nk::stats::chi2pdf (const Value &x, double k, std::pmr::memory_resource *mr=nullptr)
	Chi-squared pdf (y = chi2pdf(x, k)).
Value	nk::stats::chi2cdf (const Value &x, double k, std::pmr::memory_resource *mr=nullptr)
	Chi-squared cdf (F = chi2cdf(x, k)).
Value	nk::stats::chi2inv (const Value &p, double k, std::pmr::memory_resource *mr=nullptr)
	Chi-squared inverse cdf (x = chi2inv(p, k)).
Value	nk::stats::chi2rnd (::nk::ops::RngContext &rng, double k, size_t rows=1, size_t cols=1, std::pmr::memory_resource *mr=nullptr)
	Chi-squared random samples (r = chi2rnd(k, rows, cols)).
std::tuple< double, double >	nk::stats::chi2stat (double k)
	Chi-squared mean and variance ([m, v] = chi2stat(k)).