schoolmath (version 0.1)

is.even: check wether numbers of a vector are even

Description

This function checks wether the numbers of a vector are even. It returns TRUE/FALSE

Usage

is.even(x)

Arguments

x

A number or vector to be checked

See Also

is.odd

Examples

is.even(3)  # this will return FALSE
is.even(2)  # this will return TRUE

x <- c(1,2,3,4,5, 6, 7)
is.even(x)