twitter-analytics-4.py

# Hashtags & mentions
tag_dict = {}
mention_dict = {}

for i in tweet_df.index:
    tweet_text = tweet_df.ix[i]['Tweet text']
    tweet = tweet_text.lower()
    tweet_tokenized = tweet.split()

    for word in tweet_tokenized:
        # Hashtags - tokenize and build dict of tag counts
        if (word[0:1] == '#' and len(word) > 1):
            key = word.translate(string.maketrans("",""), string.punctuation)
            if key in tag_dict:
                tag_dict[key] += 1
            else:
                tag_dict[key] = 1

        # Mentions - tokenize and build dict of mention counts
        if (word[0:1] == '@' and len(word) > 1):
            key = word.translate(string.maketrans("",""), string.punctuation)
            if key in mention_dict:
                mention_dict[key] += 1
            else:
                mention_dict[key] = 1

# The 10 most popular tags and counts
top_tags = dict(sorted(tag_dict.iteritems(), key=operator.itemgetter(1), reverse=True)[:10])
top_tags_sorted = sorted(top_tags.items(), key=lambda x: x[1])[::-1]
print 'Top 10 hashtags:'
print '----------------'
for tag in top_tags_sorted:
    print tag[0], '-', str(tag[1])
    
# The 10 most popular mentions and counts
top_mentions = dict(sorted(mention_dict.iteritems(), key=operator.itemgetter(1), reverse=True)[:10])
top_mentions_sorted = sorted(top_mentions.items(), key=lambda x: x[1])[::-1]
print '\nTop 10 mentions:'
print '----------------'
for mention in top_mentions_sorted:
    print mention[0], '-', str(mention[1])

AttributeError: module 'string' has no attribute 'translate'