We just added this week’s set of bonus exercises! Bonus exercises are weekly exercises sets, available to subscribers to our weekly newsletter. Please sign up using the form on the right, and receive further details by email how to download the bonus exercises (and solutions, of course).
This week’s bonus exercises focus on the tm package and word clouds.
As a subscriber, you also have access to all previous bonus sets:
- Working with and visualizing a confidence interval
- Evaluating a linear time series model
- Peparing data for time series model
- Rebuilding a Figure
- Simplifying For loops