milk {DAAG} | R Documentation |
The milk
data frame has 17 rows and 2 columns.
Each of 17 panelists compared two milk samples
for sweetness.
milk
This data frame contains the following columns:
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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)