naGroups.data.frame: Index records with NA values of grouping variables.

View source: R/wrangle.R

naGroups.data.frameR Documentation

Index records with NA values of grouping variables.

Description

Indexes records with NA values of grouping variables.

Usage

## S3 method for class 'data.frame'
naGroups(x, ...)

Arguments

x

data.frame

...

optional grouping columns (named arguments are ignored)

Value

logical

See Also

Other naGroups: naGroups()


bergsmat/wrangle documentation built on Aug. 29, 2023, 11:28 a.m.