How to Solve NameError: name 'SentimentIntensityAnalyzer' is not defined -- vaderSentiment
Solution: Import the 'SentimentIntensityAnalyzer' module
To Solve the error, add the following line to the top of your code.
from vaderSentiment.vaderSentiment import SentimentIntensityAnalyzer
For more information:
Python vaderSentiment SentimentIntensityAnalyzer