# leap_year

From lubridate v1.2.0
by Garrett Grolemund

##### Is a year a leap year?

If x is a recognized date-time object, leap_year will return whether x occurs during a leap year. If x is a number, leap_year returns whether it would be a leap year under the Gregorian calendar.

##### Usage

`leap_year(date)`

##### Arguments

- date
- a date-time object or a year

##### Value

- TRUE if x is a leap year, FALSE otherwise

##### Examples

```
x <- as.Date("2009-08-02")
leap_year(x) # FALSE
leap_year(2009) # FALSE
leap_year(2008) # TRUE
leap_year(1900) # FALSE
leap_year(2000) # TRUE
```

*Documentation reproduced from package lubridate, version 1.2.0, License: GPL*

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