window

Documentation

Overview

Package window provides window functions for digital signal processing.

Index

• func Hanning(n int) []float64
• func Product(window1 []float64, window2 []float64) ([]float64, error)

Functions

func Hanning

func Hanning(n int) []float64

Hanning returns a periodic Hannning window of size n.

func Product

func Product(window1 []float64, window2 []float64) ([]float64, error)

Product returns the product of two windows.

If one of the windows is equal to nil, the other will be returned. If both are equal to nil, nil will be returned.