The `sampling_pie` function creates a pie plot of the values sampled of a set of selected parameters. Numerical parameters are discretized to maximum n_bins intervals.
The size of the slices are proportional to the number of configurations that have assigned a parameter value within the rank or the value assigned to that slice. Parameters can be selected by providing their names in the param_names argument.
sampling_pie(irace_results, param_names = NULL, n_bins = 3, file_name = NULL)
irace_results | The data generated when loading the |
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param_names | String vector, A set of parameters to be included (example: param_names = c("algorithm","dlb")) |
n_bins | Numeric (default 3), number of intervals to generate for numerical parameters. |
file_name | String, File name to save plot (example: "~/path/to/file_name.png") |
Sampling pie plot