Geom.boxplot

Draw boxplots.

Aesthetics

Aesthetics used directly:

• x

• middle

• lower_hinge

• upper_hinge

• lower_fence

• upper_fence

• outliers

With default statistic Stat.boxplot, only the following aesthetics need to be defined:

• x (optional): Group categorically on the X-axis.

• y: Sample from which to draw the boxplot.

Arguments

• suppress_outliers: If true, don't draw points indicating outliers. (Default is false.)

• method: How boxplot statistics are computed. Either :tukey (default) which uses Tukey's rule (i.e. fences are 1.5 times inter-quartile range), or a vector of 5 numbers giving quantiles for lower fence, lower hinge, middle, upper hinge, and upper fence in that order.

Examples

plot(dataset("lattice", "singer"), x="VoicePart", y="Height", Geom.boxplot)