| chk-dates {testdat} | R Documentation |
Checks: dates
Description
Check that a vector conforms to a given date format such as YYYYMMDD.
Usage
chk_date_yyyymmdd(x)
chk_date_yyyymm(x)
chk_date_yyyy(x)
Arguments
x |
A vector to check. |
Value
A logical vector flagging records that have passed or failed the check.
See Also
Other vector checks:
chk-dummy,
chk-labels,
chk-patterns,
chk-text,
chk-uniqueness,
chk-values
Examples
date <- c(20210101, 20211301, 20210132, 202101, 2021)
chk_date_yyyymmdd(date)
date <- c(202101, 202112, 202113, 2021)
chk_date_yyyymm(date)
date <- c("0001", "1688", "1775", "1789", "1791", "1848")
chk_date_yyyy(date)
[Package testdat version 0.4.2 Index]