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jwutil (version 1.2.3)

isValidTime: check if a time is valid in 24h clock

Description

allow leading and trailing space, optional colon in middle, 2400 is not allowed. TODO: can lubridate do this better?

Usage

isValidTime(tms, na.rm = FALSE)

Arguments

tms

is a vector of characters which may represent times

na.rm

logical if true, will ignore NA values, otherwise these will test as invalid.

Value

logical vector, with NA out if NA given