map.outliers: Creates mapping tables for detecting outlier values in...

Description Usage Arguments Value Author(s) Examples

View source: R/map_outliers.R

Description

Identifies outliers by using either tukey or a percentile based approach. For each feature any value greater than or less than the outlier values are seen as outliers.

Usage

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map.outliers(data, x, outlier.mode = "tukey", lower.percentile = 0.05,
  upper.percentile = 0.95, progress = TRUE)

Arguments

data

[required | data.frame] Dataset containing features

x

[required | character] A vector of numeric feature names present in the dataset

outlier.mode

[optional | character | default="tukey"] Mode to identify outliers. Options are tukey or percentile to identify outliers.

lower.percentile

[optional | numeric | default=0.05] Lower percentile used to identify outliers if mode is set to percentile

upper.percentile

[optional | numeric | default=0.95] Upper percentile used to identify outliers if mode is set to percentile

progress

[optional | logical | default=TRUE] Display a progress bar

Value

List of mapping tables

Author(s)

Xander Horn

Examples

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om <- map.outliers(iris, x = names(iris)[1:4])

XanderHorn/lazy documentation built on Jan. 16, 2021, 6:15 p.m.