FindDups: Find duplicated values in a data frame and subset it to...

In DataCombine: Tools for Easily Combining and Cleaning Data Sets

Description

Find duplicated values in a data frame and subset it to either include or not include them.

Usage

FindDups(data, Vars, NotDups = FALSE, test = FALSE, ...)

Arguments

data	a data frame to select the duplicated values from.
Vars	character vector of variables in data to find duplicated values on.
NotDups	logical. If TRUE then a data frame without duplicated values is returned.
test	logical. If TRUE then the function will return an error if there are duplicated values.
...	arguments to pass to duplicated.

Value

a data frame, unless test = TRUE and there are duplicates.

Examples

Data <- data.frame(ID = c(1, 1, 2, 2), Value = c(1, 2, 3, 4))

FindDups(Data, Vars = 'ID')

DataCombine documentation built on May 2, 2019, 11:26 a.m.