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.
Deze oefening maakt deel uit van de cursus
Analyzing Social Media Data in Python
Oefeninstructies
- 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'.
Interactieve oefening met praktijkervaring
Probeer deze oefening door deze voorbeeldcode aan te vullen.
# Create a python column
ds_tweets[____] = ____(____, ____)
# Create an rstats column
____[____] = ____(____, ____)