Exercise

Should I OOP?

Object-oriented programming (OOP) is very powerful, but not appropriate for every data analysis workflow. Which of the following scenarios are a good fit for using object-oriented programming?

Cleaning up a dirty dataset.
Writing an interface to the Internet Movie Database API.
Creating objects to work with cartographic data for spatial analysis.
Using ggplot2 to visualize your dataset.

Instructions

50 XP

Possible Answers

1 and 3
2 and 4
2 and 3
3 and 4