map_chr()

In this exercise, you'll dive a bit deeper into the different map_*() variants. The map() function always outputs a list. map_*() outputs other kinds of information. Study the table below and make sure you're clear on the type of output for each map_*() variant.

`map_*()`	Output
`map_chr()`	character vector
`map_lgl()`	logical vector [TRUE or FALSE]
`map_int()`	integer vector
`map_dbl()`	double vector

Compare the results of map() and map_chr() for the director named element sw_films.

Exercise

map_chr()

Instructions 1/2