mdy(x) hms(x) wdydy(x)
time object to extract calendar periods from.
mdy returns a data frame with
three columns,
month (1 - 12),
day (1 - 31), and
year (e.g., 1998).
hms
returns a data frame with four columns,
hour
(0 - 23),
minute (0 - 59),
second (0 - 59), and
ms (0 - 999).
wdydy
returns a data frame with three columns,
weekday
(0 - 6, with 0 meaning Sunday and 6 Saturday),
yearday
(0 - 366), and
year (e.g., 1998).
x <- timeDate(c("1/1/1998 3:05:23.4", "5/10/2005 2:15:11.234 PM"))
mdy(x)
hms(x)
wdydy(x)