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tablet (version 0.6.8)

numerics.data.frame: Identify Numerics for Data Frame

Description

Identifies numeric columns. Stacks values and supplies factor level 'numeric'.

Usage

# S3 method for data.frame
numerics(x, ..., na.rm_num = FALSE, all_levels = FALSE)

Value

same class as x

Arguments

x

data.frame; names must not include 'name' or 'level'

...

passed to classifiers

na.rm_num

whether to drop NA observations; passed to gather as na.rm

all_levels

whether to supply records for unobserved levels