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ftsa (version 4.7)

diff.fts: Differences of a functional time series

Description

Computes differences of a fts object at each variable.

Usage

"diff"(x, lag = 1, differences = 1, ...)

Arguments

x
An object of class fts.
lag
An integer indicating which lag to use.
differences
An integer indicating the order of the difference.
...
Other arguments.

Value

fts.

Examples

Run this code
# ElNino is an object of sliced functional time series.
# Differencing is sometimes used to achieve stationarity.	
diff(x = ElNino)

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