faggregate: Fast Aggregation of ResampleResults and BenchmarkResults
In mlr3fselect: Feature Selection for 'mlr3'

faggregate

R Documentation

Fast Aggregation of ResampleResults and BenchmarkResults

Description

Aggregates a mlr3::ResampleResult or mlr3::BenchmarkResult for a single simple measure. Returns the aggregated score for each resample result.

Usage

faggregate(obj, measure, conditions = FALSE)

Arguments

`obj`	(mlr3::ResampleResult \| mlr3::BenchmarkResult).
`measure`	(mlr3::Measure).
`conditions`	(`logical(1)`) If `TRUE`, the function returns the number of warnings and the number of errors.

Details

This function is faster than ⁠$aggregate()⁠ because it does not reassemble the resampling results. It only works on simple measures which do not require the task, learner, model or train set to be available.