chk_length_1: Check that a vector has length 1, ie is a scalar

Description Usage Arguments Examples

View source: R/chk-single.R

Description

Check that a vector has length 1, ie is a scalar

Usage

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Arguments

x

A vector.

name

The name for x that will be used in error messages.

Examples

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x <- "a"
chk_length_1(x, name = "x")

johnrbryant/demcheck documentation built on Dec. 31, 2021, 11:57 a.m.