geyser2 {fsdaR}

Old Faithful Geyser Data.

Description

A bivariate data set obtained from the Old Faithful Geyser, containing the eruption length and the length of the previous eruption for 271 eruptions of this geyser in minutes.

Usage

data(geyser2)

Format

A data frame with 271 rows and 2 variables The variables are as follows:

• Eruption length: The eruption length in minutes.

• Previous eruption length: The length of the previous eruption in minutes.

References

Garcia-Escudero, L.A., Gordaliza, A. (1999). Robustness properties of k-means and trimmed k-means, Journal of the American Statistical Assoc., Vol.94, No.447, 956-969.

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