is.blank: is.blank

Description Usage Arguments Value

View source: R/is.blank.R

Description

tests a vector, returning TRUE if values are NA, NULL, blank strings or NAN. Also searches for the string "()-", often used as an empty phone number.

Usage

1

Arguments

x

a vector to test for blank values

Value

a vector of logical values, where TRUE indicates blank values


crazybilly/muadc documentation built on March 6, 2021, 4:15 p.m.