utils

package
v0.0.0-...-405ef9e Latest Latest
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Published: Nov 2, 2023 License: MIT Imports: 6 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func BitReverse

func BitReverse(x []complex128) []complex128

BitReverse is the bit-reversal permutation

func FFT

func FFT(x []complex128) []complex128

FFT is the fast Fourier transform

func IFFT

func IFFT(x []complex128) []complex128

IFFT is the inverse of FFT (iFFT)

func IRadix2FFT

func IRadix2FFT(x []complex128) []complex128

IRadix2FFT is the inverse of Radix2FFT (iRadix2FFT)

func IsComplexEqual

func IsComplexEqual(x, y []complex128) bool

func IsComplexEqualWithNBit

func IsComplexEqualWithNBit(x, y []complex128, n int) bool

func NormalizePath

func NormalizePath(path string) (string, error)

func Radix2FFT

func Radix2FFT(x []complex128) []complex128

Radix2FFT is the fast Fourier transform for radix-2

Types

This section is empty.

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