tidyplus (version 0.2.0)

duplicates: Keep non-unique rows in a data frame

Description

Keeps only non-unique rows within a data frame.

Usage

duplicates(.data, ..., .keep_all = TRUE)

Value

The original data frame with only non-unique rows.

Arguments

.data

A data.frame.

...

Optional variables to use when determining non-uniqueness. If omitted, will use all variables in the data frame.

.keep_all

A flag specifying whether to keep all variables in .data.

Examples

data <- tibble::tibble(x = c(1, 2, 1, 1), y = c(1, 1, 1, 5))

duplicates(data)
duplicates(data, x)
duplicates(data, y)
duplicates(data, x, y)
duplicates(data, y, .keep_all = FALSE)