year-day-narrow {clock} | R Documentation |
This is a year-day method for the calendar_narrow()
generic. It
narrows a year-day vector to the specified precision
.
## S3 method for class 'clock_year_day' calendar_narrow(x, precision)
x |
A year-day vector. |
precision |
One of:
|
x
narrowed to the supplied precision
.
# Hour precision x <- year_day(2019, 3, 4) x # Narrowed to day precision calendar_narrow(x, "day") # Or year precision calendar_narrow(x, "year") # Subsecond precision can be narrowed to second precision milli <- calendar_widen(x, "millisecond") micro <- calendar_widen(x, "microsecond") milli micro calendar_narrow(milli, "second") calendar_narrow(micro, "second") # But once you have "locked in" a subsecond precision, it can't be # narrowed to another subsecond precision try(calendar_narrow(micro, "millisecond"))