Is dplyr Easily Comprehensible?

dplyr is one of the most popular R packages. It is powerful and important. But is it in fact easily comprehensible?

dplyr makes sense to those of us who use it a lot. And we can teach part time R users a lot of the common good use patterns.

But, is it an easy task to study and characterize dplyr itself?

Please take our advanced dplyr quiz to test your dplyr mettle.

“Pop dplyr quiz, hot-shot! There is data in a pipe. What does each verb do?”