R: Merge different BenchmarkResult objects.

mergeBenchmarkResults {mlr} | R Documentation

## Merge different BenchmarkResult objects.

### Description

The function automatically combines a list of [BenchmarkResult] objects into a single [BenchmarkResult] object as long as the full crossproduct of all task-learner combinations are available.

### Usage

    mergeBenchmarkResults(bmrs)

### Arguments

`bmrs` | [list of [BenchmarkResult]) 'BenchmarkResult' objects that should be merged.

### Details

Note that if you want to merge several [BenchmarkResult] objects, you must ensure that all possible learner and task combinations will be contained in the returned object. Otherwise, the user will be notified which task-learner combinations are missing or duplicated. When merging [BenchmarkResult] objects with different measures, all missing measures will automatically be recomputed.

### Value

[BenchmarkResult]

[Package mlr version 2.13 Index]