ds_MarkOutlier: Mark outliers in data.table.

In ivaninkv/dstools:

Description

Add column with name or prefix 'out' and mark every row: -1 normal, 1 outlier.

Usage

ds_MarkOutlier(dt, one_column = T, inline = T, iqr_ratio = 1.5)

Arguments

dt	A data.table for modify.
one_column	A boolean, default TRUE. One or more out column.
inline	A boolean, default TRUE. Modify current data.table or return new data.table.
iqr_ratio	A numeric, default 1.5. IQR ratio for detect outlier

Examples

ds_mark_outlier(train.data)
ds_mark_outlier(train.data, one_column = TRUE, inline = FALSE)

ivaninkv/dstools documentation built on May 31, 2019, 1:16 p.m.