summarizeLevels {mlr} | R Documentation |
Summarizes factors of a data.frame by tabling them.
Description
Characters and logicals will be treated as factors.
Usage
summarizeLevels(obj, cols = NULL)
Arguments
obj |
(data.frame | Task) |
cols |
(character) |
Value
(list). Named list of tables.
See Also
Other eda_and_preprocess:
capLargeValues()
,
createDummyFeatures()
,
dropFeatures()
,
mergeSmallFactorLevels()
,
normalizeFeatures()
,
removeConstantFeatures()
,
summarizeColumns()
Examples
summarizeLevels(iris)
[Package mlr version 2.19.2 Index]