Animals_na {VIM}

Animals_na

Description

Average log brain and log body weights for 28 Species

Format

A data frame with 28 observations on the following 2 variables.

lbody

log body weight

lbrain

log brain weight

Details

The original data can be found in package MASS. 10 values on brain weight are set to be missing.

Source

P. J. Rousseeuw and A. M. Leroy (1987) Robust Regression and Outlier Detection. Wiley, p. 57.

References

Venables, W. N. and Ripley, B. D. (1999) Modern Applied Statistics with S-PLUS. Third Edition. Springer.

Templ, M. (2022) Visualization and Imputation of Missing Values. Springer Publishing. Upcoming book.

Examples

data(Animals_na)
aggr(Animals_na)