iseven: Tests if a given value n is even or not.

In aschleg/numberr: Numberr is a package containing number-theoretic algorithms and functions primarily written in C++ using Rcpp

Description

An even number is defined as an integer with the form n = 2k where k is also an integer. Put differently, an even number is not odd and is thus evenly divisible by 2.

Usage

iseven(n)

Arguments

n	Value to test

Value

TRUE if n is even, FALSE otherwise

References

Weisstein, Eric W. "Even Number." From MathWorld–A Wolfram Web Resource. http://mathworld.wolfram.com/EvenNumber.html

Examples

iseven(4)
iseven(5)
iseven(5.25)

aschleg/numberr documentation built on May 14, 2019, 10:31 a.m.