The energy data frame has 22 rows and 2 columns.
It contains data on the energy expenditure in groups of lean and obese women.
Usage
energy
Format
This data frame contains the following columns:
expend
a numeric vector, 24 hour energy expenditure (MJ).
stature
a factor with levels
lean and
obese.
Source
D.G. Altman (1991), Practical Statistics for Medical Research, Table
9.4, Chapman & Hall.
Examples
plot(expend~stature,data=energy)
Results
R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
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Platform: x86_64-pc-linux-gnu (64-bit)
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> library(ISwR)
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/ISwR/energy.Rd_%03d_medium.png", width=480, height=480)
> ### Name: energy
> ### Title: Energy expenditure
> ### Aliases: energy
> ### Keywords: datasets
>
> ### ** Examples
>
> plot(expend~stature,data=energy)
>
>
>
>
>
> dev.off()
null device
1
>