flag_dupes: Flag Duplicate Rows With New Column

In irworkshop/campfin: Wrangle Campaign Finance Data

Flag Duplicate Rows With New Column

Description

This function uses dplyr::mutate() to create a new dupe_flag logical variable with TRUE values for any record duplicated more than once.

Usage

flag_dupes(data, ..., .check = TRUE, .both = TRUE)

Arguments

data	A data frame to flag.
...	Arguments passed to dplyr::select() (needs to be at least dplyr::everything()).
.check	Whether the resulting column should be summed and removed if empty.
.both	Whether to flag both duplicates or just subsequent.

Value

A data frame with a new dupe_flag logical variable.

Examples

flag_dupes(iris, dplyr::everything())
flag_dupes(iris, dplyr::everything(), .both = FALSE)

irworkshop/campfin documentation built on Oct. 19, 2023, 8:02 a.m.