The intake data frame has 11 rows and 2 columns.
It contains paired values of energy intake for 11 women.
Usage
intake
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
plot(intake$pre, intake$post)
Results
R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)
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> library(ISwR)
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/ISwR/intake.Rd_%03d_medium.png", width=480, height=480)
> ### Name: intake
> ### Title: Energy intake
> ### Aliases: intake
> ### Keywords: datasets
>
> ### ** Examples
>
> plot(intake$pre, intake$post)
>
>
>
>
>
> dev.off()
null device
1
>