Open daijiang opened 11 months ago
Great job!
For Q2, you can use pipe and mutate() to simplify the code. (Your code works perfectly though)
mutate()
For Q3, you can add arrange(desc(lecture_count)) after summarise() with a pipe.
arrange(desc(lecture_count))
summarise()
Great job!
For Q2, you can use pipe and
mutate()to simplify the code. (Your code works perfectly though)For Q3, you can add
arrange(desc(lecture_count))aftersummarise()with a pipe.