Get the maximum of a parttime vector
Usage
# S3 method for partial_time
max(..., na.rm = FALSE, na.warn = TRUE)
Arguments
- ...
partial_time objects
- na.rm
whether NA should be removed when calculating max
- na.warn
whether to raise a warning for NA
Value
A partial_time scalar
Examples
max(parttime(c("2019", "2018", "2019-02", "2018-03")))
#> Warning: NAs introduced by coercion
#> <partial_time<YMDhms+tz>[1]>
#> [1] "0000-00-00 00:00:00"