What you'll learn in this Chapter:
- How to identify tidy data
- How to make messy data tidy using
tidyr - Long vs. Wide data
- The tidy manifesto
- Loading Data
- Joining tables on a common identifier
After this chapter, you will be able to handle about 90% of your data visualization, data manipulation, and data cleaning problems. Hopefully you'll have gained enough confidence to start going beyond this Bootcamp and learn some more.
This exercise is part of the course
RBootcamp
Exercise instructions
Just move on to the next exercise. (CTRL+K)
Hands-on interactive exercise
Turn theory into action with one of our interactive exercises
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