intake {ISwR}R Documentation

Energy intake

Description

The intake data frame has 11 rows and 2 columns. It contains paired values of energy intake for 11 women.

Format

This data frame contains the following columns:

pre
a numeric vector. Premenstrual intake (kJ).
post
a numeric vector. Postmenstrual intake (kJ).

Source

D.G. Altman (1991), Practical Statistics for Medical Research, Table 9.3, Chapman & Hall.

Examples

data(intake)
plot(intake$pre, intake$post)

[Package ISwR version 1.0-5 Index]