splusTimeDate (version 1.5.0-72)

mdy: Return Various Periods from a Time Vector

Description

Returns data frames containing various periods from a time vector as integers.

Usage

mdy(x) 
hms(x) 
wdydy(x)

Arguments

x

the time object to extract calendar periods from.

Value

• returns a data frame containing the periods as integers.

Details

• mdyreturns a data frame with three columns:
  • month(1 - 12).
  • day(1 - 31).
  • year(for example, 1998).
• hmsreturns a data frame with four columns:
  • hour(0 - 23).
  • minute(0 - 59).
  • second(0 - 59).
  • ms(0 - 999).
• wdydyreturns a data frame with three columns:
  • weekday(0 - 6, with 0 meaning Sunday and 6 meaning Saturday).
  • yearday(0 - 366).
  • year(for example, 1998).

See Also

hours, days.

Examples

x <- timeDate(c("1/1/1998 3:05:23.4", "5/10/2005 2:15:11.234 PM")) 
mdy(x) 
hms(x) 
wdydy(x)