validate_regex_key_pair

(<code>character</code>)
A regex with capture groups

regex

(<code>character</code>)
A key corresponding to <code>regex</code>

(<code>character</code>)
Values of <code>key_options</code> that can appear more than once.

multiple_allowed


Checks that the number of capture groups in the regex matches the length of the key.
Checks that only certian values of <code>key</code> can appear more that once.
Adds names to keys that will be used for column names in the output of <code>extract_taxonomy</code>.
Uses non-standard evaluation to get the name of input variables.


internal

A set of tools for parsing, manipulating, and graphing data classified by a hierarchy (e.g. a taxonomy).

validate_regex_key_pair: Check a regex-key pair

Description

Usage

Arguments

Value