lookl: lookup characters

Description Usage Arguments Value

View source: R/look.R

Description

lookup characters

Usage

1
lookl(x, ..., ignore.case = FALSE)

Arguments

x

one character vector

...

one or more keyword, started with nothing or ~, !~, =, !=, connected by '|'.

ignore.case

logical. whether to ignore case.

Value

logical value.


yikeshu0611/nhanesR documentation built on Jan. 29, 2022, 6:08 a.m.