lognormal.hpp File Reference

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

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Functions
Value	nk::stats::lognpdf (const Value &x, double mu, double sigma, std::pmr::memory_resource *mr=nullptr)
	Lognormal pdf (y = lognpdf(x, mu, sigma)).
Value	nk::stats::logncdf (const Value &x, double mu, double sigma, std::pmr::memory_resource *mr=nullptr)
	Lognormal cdf (p = logncdf(x, mu, sigma)).
Value	nk::stats::logninv (const Value &p, double mu, double sigma, std::pmr::memory_resource *mr=nullptr)
	Lognormal inverse cdf (x = logninv(p, mu, sigma)).
Value	nk::stats::lognrnd (::nk::ops::RngContext &rng, double mu, double sigma, size_t rows=1, size_t cols=1, std::pmr::memory_resource *mr=nullptr)
	Lognormal random samples (r = lognrnd(mu, sigma, rows, cols)).
std::tuple< double, double >	nk::stats::lognstat (double mu, double sigma)
	Lognormal mean and variance ([m, v] = lognstat(mu, sigma)).