is_seasonal: Seasonality test

Description Usage Arguments Value References

View source: R/ts_preprocess.R

Description

Seasonality test

Usage

1

Arguments

y

time series

frequency

frequency of time series vector

...

not used

Value

boolean (true if seasonal, false otherwise)

References

Makridakis SG, Wheelwright SC, Hyndman RJ (1998). Forecasting: Methods and applications ( Third Edition). New York: Wiley.


yvesmauron/univariate-time-series-forecasting documentation built on March 2, 2020, 12:20 a.m.