Quartet {car} | R Documentation |
The Quartet
data frame has 11 rows and 5 columns.
These are contrived data.
Quartet
This data frame contains the following columns:
X-values for datasets 1–3.
Y-values for dataset 1.
Y-values for dataset 2.
Y-values for dataset 3.
X-values for dataset 4.
Y-values for dataset 4.
Anscombe, F. J. (1973) Graphs in statistical analysis. American Statistician 27, 17–21.