Ben Shimmin benshimmin

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Bare ruin'd choirs, where late the sweet birds sang

Arbiter elegantiarum.

benshimmin / spelling_corrector.coffee

Last active August 29, 2015 14:11

Peter Norvig's famous spelling corrector, in CoffeeScript (with Underscore)

	# A CoffeeScript version of http://norvig.com/spell-correct.html

	[fs, _] = [require("fs"), require("underscore")]

	words = (text) -> text.toLowerCase().match /[a-z]+/g

	train = (features) ->
	model = {}
	_.each features, (f) -> if model[f] then model[f] += 1 else model[f] = 1
	model