Answers to these exercises are available here.
For each exercise, please replicate the given graph. Some exercises require additional data wrangling. If you obtained a different (correct) answer than those listed on the solutions page, please feel free to post your answer as a comment on that page.
Polar barplot of the mean
diamond price per cut and color.
economics time series. (Hint: you will need the
- Become a Top R Programmer Fast with our Individual Coaching Program
- Explore all our (>4000) R exercises
- Find an R course using our R Course Finder directory
- Subscribe to receive weekly updates and bonus sets by email
- Share with your friends and colleagues using the buttons below