Generating mean frequency
We need to produce a metric which can be graphed over time. Our function check_word_in_tweet() returns a boolean Series. Remember that the boolean value True == 1, so we can produce a column for each keyword we're interested in and use it to understand its over time prevalence.
This exercise is part of the course
Analyzing Social Media Data in Python
Exercise instructions
- Create a column called
pythonand store the results ofcheck_word_in_tweet()for the string'#python'in it. - Do the same, but with a column called
rstatsand the string'#rstats'.
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Create a python column
ds_tweets[____] = ____(____, ____)
# Create an rstats column
____[____] = ____(____, ____)