just_once: just_once

just_onceR Documentation

just_once

Description

Tests that all elements of a required vector are in a vector of column names once and only once

Usage

just_once(colnames, required)

Arguments

colnames

vector the (bigger) list of column names

required

vector the (smaller) list of required columns

Value

logical whether each element of required is in colnames once and only once


ahcombs/actdata documentation built on Jan. 15, 2025, 6:48 p.m.