how to solve this? can someone help me to solve this please, im beginner in here enter image description here help me to solve this problem, i dont know how to solve this and i cant understand what people post about name error and how to solve it. please help me and teach me. so i can understand about that problem, thank you.
%%time sentiment_analyzer = SentimentIntensityAnalyzer() for indx, row in sent_df.T.iteritems(): try: sentence_i = unicodedata.normalize('NFKD', sent_df.loc[indx, 'Tweet']) sentence_sentiment = sentiment_analyzer.polarity_scores(sentence_i) sent_df.at[indx, 'sentiment_score'] = sentence_sentiment['compound'] sent_df.at[indx, 'Negative'] = sentence_sentiment['neg'] sent_df.at[indx, 'Neutral'] = sentence_sentiment['neu'] sent_df.at[indx, 'Positive'] = sentence_sentiment['pos'] except TypeError: print (sent_df.loc[indexx, 'Tweet']) print (indx) break