R: Get specific help for a learner's parameters.

helpLearnerParam {mlr} | R Documentation

## Get specific help for a learner's parameters.

### Description

Print the description of parameters of a given learner. The description is automatically extracted from the help pages of the learner, so it may be incomplete.

### Usage

    helpLearnerParam(learner, param = NULL)

### Arguments

`learner` | (Learner | `character(1)`) The learner. If you pass a string the learner will be created via makeLearner.
`param` | (`character` | NULL) Parameter(s) to describe. Defaults to NULL, which prints information on the documentation status of all parameters.

### See Also

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

Other help: `helpLearner`

[Package mlr version 2.14.0 Index]