check_dups {cmapR}R Documentation

Check for duplicates in a vector

Description

Check for duplicates in a vector

Usage

check_dups(x, name = "")

Arguments

x

the vector

name

the name of the object to print in an error message if duplicates are found

Value

silently returns NULL

Examples

# this will throw an erorr, let's catch it
tryCatch(
  check_dups(c("a", "b", "c", "a", "d")),
  error=function(e) print(e)
  )

[Package cmapR version 1.2.1 Index]