| sleep {VIM} | R Documentation |
Mammal sleep data
Description
Sleep data with missing values.
Format
A data frame with 62 observations on the following 10 variables.
- BodyWgt
a numeric vector
- BrainWgt
a numeric vector
- NonD
a numeric vector
- Dream
a numeric vector
- Sleep
a numeric vector
- Span
a numeric vector
- Gest
a numeric vector
- Pred
a numeric vector
- Exp
a numeric vector
- Danger
a numeric vector
Source
Allison, T. and Chichetti, D. (1976) Sleep in mammals: ecological and constitutional correlates. Science 194 (4266), 732–734.
The data set was imported from GGobi.
Examples
data(sleep, package = "VIM")
summary(sleep)
aggr(sleep)
[Package VIM version 6.2.2 Index]