You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
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import re
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from cppy.cp_util import *
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def extractwords(str_data):
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pattern = re.compile('[\W_]+')
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word_list = pattern.sub(' ', str_data).lower().split()
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stop_words = get_stopwords()
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return [w for w in word_list if not w in stop_words]
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def frequencies(word_list):
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word_freqs = {}
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for word in word_list:
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word_freqs[word] = word_freqs.get(word, 0) + 1
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return word_freqs
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def sort(word_freq):
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return sorted( word_freq.items(), key=lambda x: x[1], reverse=True )
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if __name__ == "__main__":
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txtcontent = read_file( testfilepath )
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word_list = extractwords( txtcontent )
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word_freqs = frequencies( word_list )
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word_sorts = sort ( word_freqs )
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for tf in word_sorts[:10]:
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print(tf[0], '-', tf[1])
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