e_duplicated_all: All Determine Duplicate Elements

In erikerhardt/erikmisc: Erik Erhardt's miscellaneous functions for solving complex data analysis workflows

All Determine Duplicate Elements

Description

e_duplicated_all() determines which elements of a vector or data frame are duplicates, and returns a logical vector indicating which elements (rows) are duplicates.

Usage

e_duplicated_all(dat)

Arguments

dat	list or data.frame

Value

logical for all duplicated values

Examples

duplicated      (c(1, 2, 2, 3, 4, 5, 2))
e_duplicated_all(c(1, 2, 2, 3, 4, 5, 2))

dat <- data.frame(a = c(1,2,1,2,1,2), b = c(3,3,4,4,3,4))
dat
dat[e_duplicated_all(dat), ]

erikerhardt/erikmisc documentation built on April 17, 2025, 10:48 a.m.