is.whole {schoolmath}

check whether a vector contains numbers with decimal places

Description

check whether a vector contains numbers with decimal places

Usage

is.whole(x)

Arguments

x

the number or vector to check #'

Value

true or false

Examples

is.whole(3.12)  # this will return FALSE
is.whole(2)     # this will return TRUE

x <- c(1, 2, 3, 4, 5.5, 6.03, 23.07)
is.whole(x)