numkit-doxy/fwht_8hpp_source.html

// toolboxes/signal/include/nk/signal/transforms/fwht.hpp

#pragma once


#include <memory_resource>

#include <nk/value/value.hpp>

#include <string>


namespace nk::signal {


Value fwht(const Value &              x,

           std::size_t                n,

           const std::string &        ordering,

           std::pmr::memory_resource *mr = nullptr);


Value ifwht(const Value &              y,

            std::size_t                n,

            const std::string &        ordering,

            std::pmr::memory_resource *mr = nullptr);


} // namespace nk::signal

nk::Value
Core MATLAB-compatible multidimensional array and scalar value type.
Definition value.hpp:61

nk::signal::ifwht
Value ifwht(const Value &y, std::size_t n, const std::string &ordering, std::pmr::memory_resource *mr=nullptr)
Inverse fast Walsh-Hadamard transform (x = ifwht(y[, n[, ordering]])).

nk::signal::fwht
Value fwht(const Value &x, std::size_t n, const std::string &ordering, std::pmr::memory_resource *mr=nullptr)
Fast Walsh-Hadamard transform (y = fwht(x[, n[, ordering]])).