default_fallback {mlr3} | R Documentation |
Create a Fallback Learner
Description
Create a fallback learner for a given learner. The function searches for a suitable fallback learner based on the task type. Additional checks are performed to ensure that the fallback learner supports the predict type.
Usage
default_fallback(learner, ...)
## S3 method for class 'Learner'
default_fallback(learner, ...)
## S3 method for class 'LearnerClassif'
default_fallback(learner, ...)
## S3 method for class 'LearnerRegr'
default_fallback(learner, ...)
Arguments
learner |
Learner |
... |
|
Value
[Package mlr3 version 1.0.1 Index]