mlr3tuning (version 0.6.0)

ArchiveTuning: Logging object for objective function evaluations

Description

Container around a data.table::data.table which stores all performed function calls of the Objective and the associated mlr3::BenchmarkResult.

$benchmark_result stores a mlr3::BenchmarkResult which contains the mlr3::ResampleResult of all performed function calls. The mlr3::BenchmarkResult is connected to the data.table::data.table via the uhash column.

Super class

bbotk::Archive -> ArchiveTuning

Public fields

benchmark_result

(mlr3::BenchmarkResult) Stores benchmark result.

Methods

Public methods

• ArchiveTuning$clone()

• bbotk::Archive$add_evals()

• bbotk::Archive$best()

• bbotk::Archive$clear()

• bbotk::Archive$format()

• bbotk::Archive$initialize()

• bbotk::Archive$print()

Method clone()

The objects of this class are cloneable with this method.

Usage

ArchiveTuning$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.