day1/exercise/word_frequencies.py
author Santosh G. Vattam <vattam.santosh@gmail.com>
Wed, 11 Nov 2009 12:26:07 +0530
changeset 301 49bdffe4dca5
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child 380 669b72283b55
permissions -rw-r--r--
Updated session 2 slides of day 1 and added cheatsheets of day 2.
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f = open('/home/madhu/pyprogs/pytriads.py')
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freq = {}
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for line in f:
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    words = line.split()
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    for word in words:
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        key = word.strip(',.!;?\'" ')
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        value = freq.get(key, 1)
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        freq[key] = value + 1
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print freq