import os
import support.norms
+from support.utilities import sanitise
def datafile(name, sep='\t'):
"""Read key,value pairs from file.
of the frequency distribution.
>>> cosine_distance_score('abcabc') # doctest: +ELLIPSIS
- 0.73777...
+ 0.73771...
"""
# return support.norms.cosine_distance(english_counts,
# collections.Counter(sanitise(text)))