Tell swirl to ignore console input for a while.
It is sometimes useful to play around in the R console out of
curiosity or to solidify a concept. This command will cause
swirl to remain idle, allowing the user to experiment at will,
until the command nxt() is entered.
play()
## Not run: | Create a new variable called `y` that contains the number 8. > play() | Entering play mode. Experiment as you please, then type nxt() | when you ready to resume the lesson. > 10/14 > [1] 0.7142857 > zz <- 99 > zz > [1] 99 > nxt() | Resuming lesson... ## End(Not run)
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.