window

Documentation

Overview

Package window provides window functions for digital signal processing.

Index

• func Apply(x []float64, windowFunction func(int) []float64)
• func Bartlett(L int) []float64
• func Blackman(L int) []float64
• func FlatTop(L int) []float64
• func Hamming(L int) []float64
• func Hann(L int) []float64
• func Rectangular(L int) []float64

Functions

func Apply

func Apply(x []float64, windowFunction func(int) []float64)

Apply applies the window windowFunction to x.

func Bartlett

func Bartlett(L int) []float64

Bartlett returns an L-point Bartlett window. Reference: http://www.mathworks.com/help/signal/ref/bartlett.html

func Blackman

func Blackman(L int) []float64

Blackman returns an L-point Blackman window Reference: http://www.mathworks.com/help/signal/ref/blackman.html

func FlatTop

func FlatTop(L int) []float64

FlatTop returns an L-point flat top window. Reference: http://www.mathworks.com/help/signal/ref/flattopwin.html

func Hamming

func Hamming(L int) []float64

Hamming returns an L-point symmetric Hamming window. Reference: http://www.mathworks.com/help/signal/ref/hamming.html

func Hann

func Hann(L int) []float64

Hann returns an L-point Hann window. Reference: http://www.mathworks.com/help/signal/ref/hann.html

func Rectangular

func Rectangular(L int) []float64

Rectangular returns an L-point rectangular window (all values are 1).