firws: Design a windowed-sinc type I linear phase FIR filter

In craddm/firfiltR: FIR filtering

Description

Design a windowed-sinc type I linear phase FIR filter

Usage

firws(m = "auto", f, t = NULL, w = "hamming", beta = NULL, srate,
  tbw = NULL)

Arguments

m	Filter order. Must be even. Can be derived automatically with "auto".
f	Normalized cutoff frequency(ies).
t	Filter type. Options = "highpass", "bandstop", "lowpass", "bandpass"
w	Window type. Defaults to Hamming window.
beta	Required for use of Kaiser windows.
srate	Sampling rate is required.
tbw	Required when filter order is set to "auto".

Value

b filter coefficients

Author(s)

Andreas Widmann. Ported to R by Matt Craddock [e-mail]

craddm/firfiltR documentation built on May 22, 2019, 12:41 p.m.