Scaler: Take logs and differences of a time series
In dsa: Seasonal Adjustment of Daily Time Series

Logarithmise and / or difference a time series

1	Scaler(x, Diff = 0, Sdiff = 0, Log = FALSE)

`x`	time series
`Diff`	number of differences to be taken
`Sdiff`	number of seasonal differences to be taken
`Log`	Should time series be logarithmised

Function is used in dsa to let the user decide whether logs and differences should be taken.

Daniel Ollech

1 2	a = ts(rnorm(100, 100, 10), start=c(2015,1), frequency=12) Scaler(a, Diff=1, Log=TRUE)

dsa documentation built on June 21, 2021, 9:07 a.m.

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