This function checks if the input date
has the format
"YYYY-MM-DD"
.
Arguments
- date
A character
, specifying a date in format "YYYY-MM-DD"
.
Value
as.Date(date)
if date
has the format "YYYY-MM-DD"
.
Otherwise, the function throws an error.
Examples
if (FALSE) {
check_date(date = "2000-01-01")
}