oldfaith: Old Faithful Geyser data

In alr4: Data to Accompany Applied Linear Regression 4th Edition

Description

Data on eruptions of Old Faithful Geyser, October 1980. Variables are the duration in seconds of the current eruption, and the time in minutes to the next eruption. Collected by volunteers, and supplied by the Yellowstone National Park Geologist. Data was not collected between approximately midnight and 6 AM.

Format

This data frame contains the following columns:

Duration

Duration in seconds

Interval

Time to next eruption

Source

R. Hutchinson

References

Weisberg, S. (2014). Applied Linear Regression, 4th edition. Hoboken NJ: Wiley.

Examples

head(oldfaith)

Example output

Loading required package: car
Loading required package: effects
Loading required package: carData

Attaching package: 'carData'

The following objects are masked from 'package:car':

    Guyer, UN, Vocab

lattice theme set by effectsTheme()
See ?effectsTheme for details.
  Duration Interval
1      216       79
2      108       54
3      200       74
4      137       62
5      272       85
6      173       55

alr4 documentation built on May 2, 2019, 6:40 p.m.