R: Get underlying R model of learner integrated into mlr.

getLearnerModel {mlr} | R Documentation

## Get underlying R model of learner integrated into mlr.

### Description

Get underlying R model of learner integrated into mlr.

### Usage

    getLearnerModel(model, more.unwrap = FALSE)

### Arguments

`model` | (WrappedModel) The model, returned by e.g., train.
`more.unwrap` | (`logical(1)`) Some learners are not basic learners from R, but implemented in mlr as meta-techniques. Examples are everything that inherits from `HomogeneousEnsemble`. In these cases, the `learner.model` is often a list of mlr WrappedModels. This option allows to strip them further to basic R models. The option is simply ignored for basic learner models. Default is `FALSE`.

### Value

(any). A fitted model, depending the learner / wrapped package. E.g., a model of class rpart::rpart for learner “classif.rpart”.

[Package mlr version 2.17.1 Index]