joinClassLevels {mlr} | R Documentation |
Join some class existing levels to new, larger class levels for classification problems.
Description
Join some class existing levels to new, larger class levels for classification problems.
Usage
joinClassLevels(task, new.levels)
Arguments
task |
(Task)
The task.
|
new.levels |
(list of character )
Element names specify the new class levels to create, while the corresponding element
character vector specifies the existing class levels which will be joined to the new one.
|
Value
Task.
Examples
joinClassLevels(iris.task, new.levels = list(foo = c("setosa", "virginica")))
[Package
mlr version 2.19.2
Index]