Loops

Basic Vector

The following code capitalizes the first letter of pet, puts it in a sentence, and stores it as my_pet:

pet <- "spot"
pet_name <- stringr::str_to_title(pet)
my_pet <- paste("My pet's name is ", pet_name, ".", sep = "")

Modify the code to loop over a vector of multiple pet names and print them to the screen one line at a time. Use the vector of pet names:

pets <- c("spot", "gigantor", "fluffy")

This code uses the excellent stringr package for working with the sequence data. You’ll need to install this package before using it.

[click here for output]