Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!
Get Started for Free
Documentation
R
mlr

makeWrappedModel

Induced model of learner.

Description

Result from train.

It internally stores the underlying fitted model, the subset used for training, features used for training, levels of factors in the data set and computation time that was spent for training.

Object members: See arguments.

The constructor makeWrappedModel is mainly for internal use.

Usage

makeWrappedModel(
  learner,
  learner.model,
  task.desc,
  subset,
  features,
  factor.levels,
  time
)

Arguments

learner

(Learner | character(1))
The learner. If you pass a string the learner will be created via makeLearner.
learner.model

(any)
Underlying model.
task.desc

TaskDesc
Task description object.
subset

(integer | logical | NULL)
Selected cases. Either a logical or an index vector. By default NULL if all observations are used.
features

(character)
Features used for training.
factor.levels

(named list of character)
Levels of factor variables (features and potentially target) in training data. Named by variable name, non-factors do not occur in the list.
time

(numeric(1))
Computation time for model fit in seconds.

Value

mlr

Machine Learning in R

v2.19.0
BSD_2_clause + file LICENSE
Authors
Bernd Bischl [aut] (<https://orcid.org/0000-0001-6002-6980>), Michel Lang [aut] (<https://orcid.org/0000-0001-9754-0393>), Lars Kotthoff [aut], Patrick Schratz [aut, cre] (<https://orcid.org/0000-0003-0748-6624>), Julia Schiffner [aut], Jakob Richter [aut], Zachary Jones [aut], Giuseppe Casalicchio [aut] (<https://orcid.org/0000-0001-5324-5966>), Mason Gallo [aut], Jakob Bossek [ctb] (<https://orcid.org/0000-0002-4121-4668>), Erich Studerus [ctb] (<https://orcid.org/0000-0003-4233-0182>), Leonard Judt [ctb], Tobias Kuehn [ctb], Pascal Kerschke [ctb] (<https://orcid.org/0000-0003-2862-1418>), Florian Fendt [ctb], Philipp Probst [ctb] (<https://orcid.org/0000-0001-8402-6790>), Xudong Sun [ctb] (<https://orcid.org/0000-0003-3269-2307>), Janek Thomas [ctb] (<https://orcid.org/0000-0003-4511-6245>), Bruno Vieira [ctb], Laura Beggel [ctb] (<https://orcid.org/0000-0002-8872-8535>), Quay Au [ctb] (<https://orcid.org/0000-0002-5252-8902>), Martin Binder [ctb], Florian Pfisterer [ctb], Stefan Coors [ctb], Steve Bronder [ctb], Alexander Engelhardt [ctb], Christoph Molnar [ctb], Annette Spooner [ctb]
Initial release

We don't support your browser anymore

Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.