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Checks Duplicated Values/Records

Source: R/checks-assert.R
assert_uniq.Rd

This function is used to check any duplicated records within the provided column. Either a single column or multiple columns.

Usage

assert_uniq(...)

Arguments

...

assert_rows arguments

Value

A stop message if there is at least one duplicated records.

See also

assert_rows col_concat is_uniq

Other assert checks: assert_non_missing()

Examples

if (FALSE) { # \dontrun{
library(assertr)
ADNIMERGE2::REGISTRY %>%
  assert_uniq(RID, VISCODE)
} # }