lubridate: date_utils – R documentation

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date_utils

Various date utilities

Description

Date() mirrors primitive contructors in base R (double(), character() etc.)

Usage

is.Date(x)

Date(length = 0L)

NA_Date_

Arguments

`x`	an R object
`length`	A non-negative number specifying the desired length. Supplying an argument of length other than one is an error.

Format

An object of class Date of length 1.

Examples

is.Date(as.Date("2009-08-03")) # TRUE
is.Date(difftime(now() + 5, now())) # FALSE

lubridate

Make Dealing with Dates a Little Easier

v1.7.10

GPL (>= 2)

Authors

Vitalie Spinu [aut, cre], Garrett Grolemund [aut], Hadley Wickham [aut], Ian Lyttle [ctb], Imanuel Costigan [ctb], Jason Law [ctb], Doug Mitarotonda [ctb], Joseph Larmarange [ctb], Jonathan Boiser [ctb], Chel Hee Lee [ctb], Google Inc. [ctb, cph]

Initial release