Tidy time series and forecasting in R
Introduction
Day 1
Day 2
On this page
Lab sessions
Lab Session 9
Lab Session 10
Time series features
15:30-17:00
Date
17 September 2023
Lab sessions
Lab Session 9
Use
GGally::ggpairs()
to look at the relationships between the STL-based features. You might wish to change
seasonal_peak_year
and
seasonal_trough_year
to factors.
Which is the peak quarter for holidays in each state?
Lab Session 10
Use a feature-based approach to look for outlying series in
PBS
.
What is unusual about the series you identify as “outliers”.