Get startedGet started for free

If it weren't for those pesky kids

It looks like some people don't learn, and are still using T and F, but with the read_csv() function from the readr package this time. Continue your dastardliness and try to overwrite F.

What happens when you set F <- 2?

iris <- read_csv("iris.csv", col_names = F)

This exercise is part of the course

Defensive R Programming

View Course

Hands-on interactive exercise

Turn theory into action with one of our interactive exercises

Start Exercise