| isLeapYear {omnibus} | R Documentation |
Is a year a leap year?
Description
Returns TRUE if the year is a leap year. You can use "negative" years for BCE.
Usage
isLeapYear(x)
Arguments
x |
Integer or vector of integers representing years. |
Value
Vector of logical values.
Examples
isLeapYear(1990:2004) # note 2000 *was* not a leap year
isLeapYear(1896:1904) # 1900 was *not* a leap year
[Package omnibus version 1.2.13 Index]