is_even {sjmisc}

Check whether value is even or odd

Description

Checks whether x is an even or odd number. Only accepts numeric vectors.

Usage

is_even(x)

is_odd(x)

Arguments

x

Numeric vector or single numeric value, or a data frame or list with such vectors.

Value

is_even() returns TRUE for each even value of x, FALSE for odd values. is_odd() returns TRUE for each odd value of x and FALSE for even values.

Examples

is_even(4)
is_even(5)
is_even(1:4)

is_odd(4)
is_odd(5)
is_odd(1:4)