Adding and testing a new function in the package
Another colleague has requested that the unitConverter
package you've been working on expand its functionality. In this exercise, you will add a new function weight_converter
that converts between different weight units. You'll then check to make sure all the package files load as expected.
The devtools
and usethis
packages have been loaded for you. The weight_converter
function has been provided for you.
This exercise is part of the course
Developing R Packages
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Find appropriate pounds
weight_converter(100, unit_from = ___, unit_to = ___)