Contain-ted love
You can use the contains()
function inside of select()
to return columns with names that contain a particular string. You'll work with the imf_data
to return different subsets of columns with a string argument to contains()
.
This exercise is part of the course
Programming with dplyr
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Choose country, year, and columns with "gdp" in their name
imf_data %>%
select(___)