is_word: Is a word

In rtrie: A Simple R-Based Implementation of a Trie (A.k.a. Digital Tree/Radix Tree/Prefix Tree)

Description

Verify whether or not a given string is a word in the trie

Usage

is_word(str, trie)

Arguments

str	A character string that may or may not be a word in the trie.
trie	The trie to search.

Value

a Boolean

Examples

trie <- char_tree(c('able', 'act', 'acts', 'across','act',
                    'bat','babble','bobble'), 'X')
is_word('tree', trie)

rtrie documentation built on May 29, 2017, 11:26 p.m.