milk {DAAG}R Documentation

Milk Sweetness Study

Description

The milk data frame has 17 rows and 2 columns. Each of 17 panelists compared two milk samples for sweetness.

Usage

milk

Format

This data frame contains the following columns:

four
a numeric vector consisting of the assessments for four units of additive
one
a numeric vector while the is the assessment for one unit of additive

Source

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References

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Examples

print("Rug Plot - Example 1.8.1")
xyrange <- range(milk)
plot(four ~ one, data = milk, xlim = xyrange, ylim = xyrange, pch = 16)
rug(milk$one)
rug(milk$four, side = 2)
abline(0, 1)

[Package DAAG version 0.76 Index]