getYear {gdata} | R Documentation |
get* functions provide an *experimental* approach for extracting the date/time parts from objects of a date/time class. They are designed to be intiutive and thus lowering the learning curve for work with date and time classes in R.
getYear(x, format, ...)
getMonth(x, format, ...)
getDay(x, format, ...)
getHour(x, format, ...)
getMin(x, format, ...)
getSec(x, format, ...)
x |
generic, date/time object |
format |
character, format |
... |
arguments pased to other methods |
Character
Gregor Gorjanc
Date
,
DateTimeClasses
,
strptime
## --- Date class ---
tmp <- Sys.Date()
tmp
getYear(tmp)
getMonth(tmp)
getDay(tmp)
## --- POSIXct class ---
tmp <- as.POSIXct(tmp)
getYear(tmp)
getMonth(tmp)
getDay(tmp)
## --- POSIXlt class ---
tmp <- as.POSIXlt(tmp)
getYear(tmp)
getMonth(tmp)
getDay(tmp)