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

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Functions
std::tuple< Value, Value >	nk::signal::periodogram (const Value &x, const Value &window, size_t nfft, double fs=2.0 3.14159265358979323846, std::pmr::memory_resource mr=nullptr)
	Single-segment periodogram PSD estimate.
Value	nk::signal::periodogramConf (const Value &Pxx, double confidenceLevel, bool realInput, bool nfftEven, std::pmr::memory_resource *mr=nullptr)
	Chi-square confidence interval for a periodogram PSD estimate.
std::tuple< Value, Value >	nk::signal::pwelch (const Value &x, const Value &window, size_t noverlap, size_t nfft, double fs=2.0 3.14159265358979323846, std::pmr::memory_resource mr=nullptr)
	Welch's averaged, modified periodogram PSD estimate.
std::tuple< Value, Value >	nk::signal::cpsd (const Value &x, const Value &y, const Value &window, size_t noverlap, size_t nfft, double fs=2.0 3.14159265358979323846, std::pmr::memory_resource mr=nullptr)
	Cross-PSD via Welch's method.
std::tuple< Value, Value >	nk::signal::mscohere (const Value &x, const Value &y, const Value &window, size_t noverlap, size_t nfft, double fs=2.0 3.14159265358979323846, std::pmr::memory_resource mr=nullptr)
	Magnitude-squared coherence via Welch's method.
std::tuple< Value, Value >	nk::signal::tfestimate (const Value &x, const Value &y, const Value &window, size_t noverlap, size_t nfft, double fs=2.0 3.14159265358979323846, std::pmr::memory_resource mr=nullptr)
	Transfer-function estimate via Welch's method.
std::tuple< Value, Value >	nk::signal::pyulear (const Value &x, int p, size_t nfft, std::pmr::memory_resource *mr=nullptr)
	Yule-Walker autoregressive PSD estimate.
std::tuple< Value, Value >	nk::signal::pburg (const Value &x, int p, size_t nfft, std::pmr::memory_resource *mr=nullptr)
	Burg's AR PSD estimate ([Pxx, F] = pburg(x, p, nfft)).

Functions