Filter {fame} | R Documentation |
Applies linear filtering to a univariate time series or to each series separately of a multivariate time series.
Filter(x, ...) ## S3 method for class 'tis': Filter(x, ...) ## Default S3 method: Filter(x, ...)
x |
a univariate or multivariate time series. |
... |
arguments passed along to filter . |
A tis
time indexed series if x
has class tis
,
otherwise a class ts
time series. Leading and trailing
NA
values are stripped.
x <- tis(1:100, start = c(2000,1), freq = 12) Filter(x, rep(1, 3)) Filter(x, rep(1, 3), sides = 1) Filter(x, rep(1, 3), sides = 1, circular = TRUE)