match {narray}

match() function with extended functionality

Description

match() function with extended functionality

Usage

match(x, from, to, filter_from = NULL, filter_to = NULL,
  data = parent.frame(), fuzzy_level = 0, table = FALSE,
  na_rm = FALSE, warn = !table && fuzzy_level > 0)

Arguments

x

Vector of identifiers that should be mapped

from

Vector of identifiers that can be mapped

to

Matched mapping for all identifiers

filter_from

Restrict matching to a subset from 'from'

filter_to

Restrict matching to a subset from 'to'

data

List containing the data 'from' and 'to' reference

fuzzy_level

0 for exact, 1 punctuation, and 2 closest character

table

Return a matching table instead of just the matches

na_rm

Flag to remove items that can not be mapped

warn

Display warning for all fuzzy matches

Value

Mapped values