janitor (version 0.2.0)

get_dupes: Get rows of a data.frame with identical values for the specified variables.

Description

For hunting duplicate records during data cleaning. Specify the data.frame and the variable combination to search for duplicates and get back the duplicated rows.

Usage

get_dupes(dat, ...)

Arguments

dat

the input data.frame.

...

unquoted variable names to search for duplicates.

Value

Returns a data.frame (actually a tbl_df) with the full records where the specified variables have duplicated values, as well as a variable dupe_count showing the number of rows sharing that combination of duplicated values.

Examples

get_dupes(mtcars, mpg, hp)
# or called with magrittr pipe %>% :
library(dplyr)
mtcars %>% get_dupes(wt)