students_t.hpp File Reference

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

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Functions
Value	nk::stats::tpdf (const Value &x, double nu, std::pmr::memory_resource *mr=nullptr)
	Student's t pdf (y = tpdf(x, nu)).
Value	nk::stats::tcdf (const Value &x, double nu, std::pmr::memory_resource *mr=nullptr)
	Student's t cdf (F = tcdf(x, nu)).
Value	nk::stats::tinv (const Value &p, double nu, std::pmr::memory_resource *mr=nullptr)
	Student's t inverse cdf (x = tinv(p, nu)).
Value	nk::stats::trnd (::nk::ops::RngContext &rng, double nu, size_t rows=1, size_t cols=1, std::pmr::memory_resource *mr=nullptr)
	Student's t random samples (r = trnd(nu, rows, cols)).
std::tuple< double, double >	nk::stats::tstat (double nu)
	Student's t mean and variance ([m, v] = tstat(nu)).
Value	nk::stats::nctpdf (const Value &x, double nu, double delta, std::pmr::memory_resource *mr=nullptr)
	Noncentral Student's t pdf (y = nctpdf(x, nu, delta)).
Value	nk::stats::nctcdf (const Value &x, double nu, double delta, bool upper=false, std::pmr::memory_resource *mr=nullptr)
	Noncentral Student's t cdf (p = nctcdf(x, nu, delta)).
Value	nk::stats::nctinv (const Value &p, double nu, double delta, std::pmr::memory_resource *mr=nullptr)
	Noncentral t inverse cdf (x = nctinv(p, nu, delta)).
std::tuple< double, double >	nk::stats::nctstat (double nu, double delta)
	Noncentral t mean and variance ([m, v] = nctstat(nu, delta)).
Value	nk::stats::nctrnd (::nk::ops::RngContext &rng, double nu, double delta, std::size_t rows=1, std::size_t cols=1, std::pmr::memory_resource *mr=nullptr)
	Noncentral Student's t random samples (r = nctrnd(nu, delta, rows, cols)).