Looking for text in all the wrong places
Recall that relevant text may not only be in the main text field of the tweet. It may also be in the extended_tweet, the retweeted_status, or the quoted_status. We need to check all of these fields to make sure we've accounted for all the of the relevant text. We'll do this often so we're going to create a function which does this.
The first two lines check if the main text field or the extended_tweet contain the text. You will need to check the rest.
Este exercício faz parte do curso
Analyzing Social Media Data in Python
Instruções do exercício
Finish the check_word_in_tweet function by doing the following:
- Check if the field
quoted_status-textcontains the word. - Check if the field
quoted_status-extended_tweet-full_textcontains the word. - Check if the field
retweeted_status-textcontains the word. - Check if the field
retweeted_status-extended_tweet-full_textcontains the word.
Exercício interativo prático
Experimente este exercício completando este código de exemplo.
def check_word_in_tweet(word, data):
"""Checks if a word is in a Twitter dataset's text.
Checks text and extended tweet (140+ character tweets) for tweets,
retweets and quoted tweets.
Returns a logical pandas Series.
"""
contains_column = data['text'].str.contains(word, case = False)
contains_column |= data['extended_tweet-full_text'].str.contains(word, case = False)
contains_column |= data[____].str.contains(word, case = False)
contains_column |= data[____].____.____(____, case = False)
contains_column |= data[____].____.____(____, ____)
contains_column |= ____[____].____.____(____, ____)
return contains_column