books: Sales of paperback and hardcover books

Description Usage Format Source Examples

Description

Daily sales of paperback and hardcover books at the same store.

Usage

1

Format

Bivariate time series containing the following columns:

Paperback

Number of paperback sales each day

Hardcover

Number of hardcover sales each day

Source

Makridakis, Wheelwright and Hyndman (1998) Forecasting: methods and applications, John Wiley & Sons: New York. Exercise 4.5.

Examples

1

robjhyndman/fma documentation built on May 27, 2019, 11:40 a.m.