| PosixStandard {fCalendar} | R Documentation |
A summary and description of R's base functions
implementing the Posix Standard.
The functions are:
strptime | Turns charater representations into POSIXlt, |
as.POSIXlt | Converts into POSIXlt, |
ISOdatetime | Returns an object of class POSIXct, |
ISOdate | Returns an object of class POSIXct, |
seq | Creates sequence of class POSIXct, |
as.POSIXct | Converts into POSIXct, |
Sys.timeDate | Returns system time as an object of class 'timeDate', |
format | Turns POSIXt into character representations, |
strftime | Represents an alias for format.POSIXlt, |
as.character | Calls format function, |
Sys.time | Returns system time, |
Sys.timezone | Returns system timezone, |
print | Prints POSIXt objects, generic function, |
"-" | Subtracts, |
time1 lop time2 | Logical Operation into PSOIXlt, |
time1 - time2 | Returns an obejct of class difftime, |
difftime | Takes a difference, |
as.difftieme | Converts into difftime, |
round | Rounds difftime, generic function, |
as integer | Converts POSIXt into integer, |
as.numeric | Converts POSIXt into integer, |
as.character | Converts POSIXt into character, |
as.data.frame | Converts POSIXt into data frame, |
"[" | Subsets a POSIXt object, |
c | Concatenates POSIXt objects, |
min, max, range | Minimum, Maximum, Range of POSIXt objects, |
sort, rev, uniq | Sorts, reverts, makes unique POSIXt objects, |
Sys.Date | Returns current Date as Date object, |
format | Turns Date into character representations, |
print | Prints POSIXt objects, generic function, |
seq | Creates sequence of class Date. |
Diethelm Wuertz for this summary.