Old Faithful Geyser Data

Usage

data(faithful)

Format

A data frame with 272 observations on 2 variables.

[,1]	eruptions	numeric	Eruption time in mins
[,2]	waiting	numeric	Waiting time to next eruption

Description

The `faithful' data frame has 272 rows and 2 columns; the waiting time between eruptions and the duration of the eruption for the Old Faithful geyser in Yellowstone National Park, Wyoming, USA.

Source

W. Hardle.

References

Hardle, W. (1991). Smoothing Techniques with Implementation in S. New York: Springer

Azzalini, A. and Bowman, A.W. (1990) A look at some data on the Old Faithful geyser. Applied Statistics 39, 357-365.