day1/exercise/word_frequencies.py
author Puneeth Chaganti <punchagan@fossee.in>
Thu, 05 Nov 2009 13:09:17 +0530
changeset 272 e5fc37a9ca96
parent 64 333092b68926
child 380 669b72283b55
permissions -rw-r--r--
Added initial slides of Slicing and Striding to session 4.

f = open('/home/madhu/pyprogs/pytriads.py')

freq = {}
for line in f:
    words = line.split()
    for word in words:
        key = word.strip(',.!;?\'" ')
        value = freq.get(key, 1)
        freq[key] = value + 1

print freq