plot_experiments_matrix {iraceplot} | R Documentation |
Heat Map Plot
Description
Creates a heatmap plot that shows all performance data seen by irace.
Configurations are shown in the x-axis in the order in which they are
created in the configuration process. Instances are shown in the y-axis in
the order in which they where seen during the configuration run. This plot
gives a general idea of the configuration process progression, the number of
evaluations of each configuration show how long they survived in the
iterated racing procedure. Rejected configurations are shown with a red X
.
Usage
plot_experiments_matrix(
irace_results,
filename = NULL,
metric = c("raw", "rpd", "rank"),
show_conf_ids = FALSE,
interactive = base::interactive()
)
Arguments
irace_results |
The data generated when loading the |
filename |
( |
metric |
Cost metric shown in the plot: |
show_conf_ids |
( |
interactive |
( |
Value
ggplot2::ggplot()
object
Examples
iraceResults <- read_logfile(system.file(package="irace", "exdata",
"irace-acotsp.Rdata", mustWork = TRUE))
plot_experiments_matrix(iraceResults)
plot_experiments_matrix(read_logfile(system.file(package="iraceplot", "exdata",
"dummy-reject.Rdata", mustWork = TRUE)))