makeLearners: Create multiple learners at once.

In Najah-lshanableh/R-data-mining2: Machine Learning in R

Description

Small helper function that can save some typing when creating mutiple learner objects. Calls makeLearner multiple times internally.

Usage

makeLearners(cls, ids = NULL, type = NULL, ...)

Arguments

cls	[character] Classes of learners.
ids	[character] Id strings. Must be unique. Default is cls.
type	[character(1)] Shortcut to prepend type string to cls so one can set cls = "rpart". Default is NULL, i.e., this is not used.
...	[any] Optional named (hyper)parameters. Alternatively these can be given using the par.vals argument.

Value

[named list of Learner]. Named by ids.

See Also

Other learner: LearnerProperties, getClassWeightParam, getHyperPars, getLearnerId, getLearnerPackages, getLearnerParVals, getLearnerParamSet, getLearnerPredictType, getLearnerShortName, getLearnerType, getParamSet, helpLearnerParam, helpLearner, makeLearner, removeHyperPars, setHyperPars, setId, setLearnerId, setPredictThreshold, setPredictType

Examples

makeLearners(c("rpart", "lda"), type = "classif", predict.type = "prob")

Najah-lshanableh/R-data-mining2 documentation built on May 6, 2019, 10:11 a.m.