Baxter-King Filter — filter

This function computes the cyclical component of the Baxter-King filter.

filter_bk(x, fill = NA, ...)

Arguments

x	`[univariate vector]` Univariate vector, numeric or ts object with only one dimension.
fill	`[numeric or function: NA]` Numeric value(s) or function used to fill observations.
...	Further arguments passed to `bkfilter`.

[univariate vector]

Univariate vector, numeric or ts object with only one dimension.

fill

[numeric or function: NA]

Numeric value(s) or function used to fill observations.

...

Further arguments passed to bkfilter.

# \donttest{
unemp <- ggplot2::economics$unemploy
unemp_cycle <- filter_bk(unemp)
plotx(cbind(unemp, unemp_cycle))
# }