capLargeValues(obj, target = character(0L), cols = NULL, threshold = Inf, impute = threshold, what = "abs")data.frame | Task]
Input data.character]
Name of the column(s) specifying the response.
Target columns will not be capped.
Default is character(0).character]
Which columns to convert.
Default is all numeric columns.numeric(1)]
Threshold for capping.
Every entry whose absolute value is equal or larger is converted.
Default is Inf.numeric(1)]
Replacement value for large entries.
Large negative entries are converted to -impute.
Default is threshold.character(1)]
What kind of entries are affected?
“abs” means abs(x) > threshold,
“pos” means abs(x) > threshold && x > 0,
“neg” means abs(x) > threshold && x < 0.
Default is “abs”.data.frame]
createDummyFeatures,
dropFeatures,
mergeSmallFactorLevels,
normalizeFeatures,
removeConstantFeatures,
summarizeColumns
capLargeValues(iris, threshold = 5, impute = 5)
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