day1/exercise/kwfreq.py
author Santosh G. Vattam <vattam.santosh@gmail.com>
Fri, 09 Oct 2009 12:09:08 +0530
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child 86 f657495cf8b2
permissions -rw-r--r--
Session 3 slides completed.
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import keyword
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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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        if keyword.iskeyword(key):
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            value = freq.get(key, 1)
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            freq[key] = value + 1
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print freq
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