Another renumbering, so that all concurrent styles are bundled together

17-introspective/tf-17.py

@@ -1,54 +0,0 @@
-#!/usr/bin/env python
-
-import sys, re, operator, string, inspect
-
-#
-# The functions
-#
-def extract_words(path_to_file):
-    """
-    Takes a path to a file and returns the non-stop
-    words, after properly removing nonalphanumeric chars
-    and normalizing for lower case
-    """
-    print "My name is " + inspect.stack()[0][3] + " and my arguments are " + str(locals().keys())
-    with open(locals()['path_to_file']) as f:
-        str_data = f.read()
-    pattern = re.compile('[\W_]+')
-    word_list = pattern.sub(' ', str_data).lower().split()
-    with open('../stop_words.txt') as f:
-        stop_words = f.read().split(',')
-    stop_words.extend(list(string.ascii_lowercase))
-    return [w for w in word_list if not w in stop_words]
-
-def frequencies(word_list):
-    """
-    Takes a list of words and returns a dictionary associating
-    words with frequencies of occurrence
-    """
-    print "My name is " + inspect.stack()[0][3] + " and my arguments are " + str(locals().keys())
-    word_freqs = {}
-    for w in locals()['word_list']:
-        if w in word_freqs:
-            word_freqs[w] += 1
-        else:
-            word_freqs[w] = 1
-    return word_freqs
-
-def sort(word_freq):
-    """
-    Takes a dictionary of words and their frequencies
-    and returns a list of pairs where the entries are
-    sorted by frequency 
-    """
-    print "My name is " + inspect.stack()[0][3] + " and my arguments are " + str(locals().keys())
-    return sorted(locals()['word_freq'].iteritems(), key=operator.itemgetter(1), reverse=True)
-
-#
-# The main function
-#
-word_freqs = sort(frequencies(extract_words(sys.argv[1])))
-
-for tf in word_freqs[0:25]:
-    print tf[0], ' - ', tf[1]
-