In this mini-course, you'll learn several useful features of Hadley Wickham's
readr package. First, you'll practice importing and exporting datasets, then learn some more advanced features including functions to help with type conversion.
Importing data with readr
This chapter covers all the useful
readr functions that read data into R.
Parsing data with readr
Once you have successfully imported your data, you may need to change the type of one or more columns. This chapter shows you how.