isNothing: Title Tests for NULL, NA or NAN

View source: R/internalUtils.R

isNothingR Documentation

Title Tests for NULL, NA or NAN

Description

Title Tests for NULL, NA or NAN

Usage

isNothing(x)

Arguments

x

input to test

Value

logical TRUE if x is NULL, NA or NAN

Background

from https://stackoverflow.com/questions/19655579/a-function-that-returns-true-on-na-null-nan-in-r function contributed by https://stackoverflow.com/users/2275286/hbat


cpsyctc/CECPfuns documentation built on May 18, 2024, 11:45 a.m.