Chapter 6 Walkthrough 2: Approaching Gradebook Data From a Data Science Perspective
Learning objectives:
Learn about importing excel spreadsheets using a file path or here()
, tidying data with clean_names()
and remove_empty()
from the {janitor} package, transforming data with pivot_longer()
using contains()
from the {stringr} package, visualizing data, correlation analysis with cor()
, and modeling data with lm()
.