Export Brown Corpus categories to text files using NLTK.

brown-corpus-categories

import nltk 
from nltk.corpus import brown 

for category in brown.categories(): 
	words = brown.words(categories=category)
	text = " ".join(words) 
	filename = category + '.txt' 
	outfile = open(filename, 'w') 
	outfile.write(text) 
	outfile.close()