filter_bw: Butterworth Filter

In kvasilopoulos/transx: Transform Univariate Time Series

Description

This function computes the cyclical component of the Butterworth filter.

Usage

filter_bw(x, ...)

Arguments

x	[univariate vector] Univariate vector, numeric or ts object with only one dimension.
...	Further arguments passed to bwfilter.

Examples

unemp <- ggplot2::economics$unemploy
unemp_cycle <- filter_bw(unemp, freq = 10)
plotx(cbind(unemp, unemp_cycle))

kvasilopoulos/transx documentation built on Jan. 26, 2021, 6:14 p.m.