Box Plot Testing Performance

Creates a box plot that displays the performance of a set of configurations on the test instances.

boxplot_test(irace_results, type = c("all", "ibest", "best"), ...)

Arguments

irace_results

The data generated when loading the .Rdata file created by irace (or the filename of that file).

type

String, (default "all") possible values are "all", "ibest" or "best". "all" shows all the configurations included in the test, "best" shows the elite configurations of the last iteration and "ibest" shows the elite configurations of each iteration (requires that irace includes the iteration elites in the testing).

...

Other arguments passed to boxplot_performance().

Value

ggplot2::ggplot() boxplot object

Details

The performance data is obtained from the test evaluations performed by irace. Note that the testing is not a default feature in irace and should be enabled in the setup (see the irace package user guide for more details).

See also

boxplot_training() boxplot_performance()

Examples

iraceResults <- read_logfile(system.file(package="iraceplot", "exdata",
                                         "guide-example.Rdata", mustWork = TRUE))
boxplot_test(iraceResults)