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Gets the smallest units for a date time vector. The possible values are 'seconds', 'minutes', 'hours', 'days', 'months' or 'years'.
dtt_units(x, ...)# S3 method for Date dtt_units(x, ...)# S3 method for POSIXct dtt_units(x, ...)# S3 method for hms dtt_units(x, ...)
# S3 method for Date dtt_units(x, ...)
# S3 method for POSIXct dtt_units(x, ...)
# S3 method for hms dtt_units(x, ...)
A string indicating the date time units.
A Date, POSIXct or hms vector.
Unused.
dtt_units(Date): Get time units for a Date vector
dtt_units(Date)
dtt_units(POSIXct): Get time units for a POSIXct vector
dtt_units(POSIXct)
dtt_units(hms): Get time units for a hms vector
dtt_units(hms)
Other units: dtt_adjust_units(), dtt_units_per_unit()
dtt_adjust_units()
dtt_units_per_unit()
dtt_units(as.Date("2000-01-01")) dtt_units(as.Date("2000-02-01")) dtt_units(as.Date("2000-01-02"))
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