tscarstock: Time series: Stock of cars

Description Format References

Description

A dataset containing the yearly stock of cars in the Netherlands (1965-1989).

Format

A data frame with 25 observations and 3 variables

year

Year

raw

Raw stock numbers

smoothed

Smoothed stock numbers as described by Franses (1994)

References

Franses, P.H. 1994. Fitting a Gompertz curve. Journal of Operational Research Society, 45, 109-113.


mamut86/diffusion documentation built on May 21, 2019, 11:22 a.m.