util_check_one_unique_value {dataquieR}R Documentation

Check for one value only

Description

utility function to identify variables with one value only.

Usage

util_check_one_unique_value(x)

Arguments

x

vector with values

Value

logical(1): TRUE, if – except NA – exactly only one value is observed in x, FALSE otherwise


[Package dataquieR version 1.0.5 Index]