intake {ISwR} | R Documentation |
The intake
data frame has 11 rows and 2 columns.
It contains paired values of energy intake for 11 women.
intake
This data frame contains the following columns:
pre
a numeric vector, premenstrual intake (kJ).
post
a numeric vector, postmenstrual intake (kJ).
D.G. Altman (1991), Practical Statistics for Medical Research, Table 9.3, Chapman & Hall.
plot(intake$pre, intake$post)