Trying to get more fimiliar with k-means clustering
Data: https://drive.google.com/file/d/19BOhwz52NUY3dg8XErVYglctpr5sjTy4/view
Article: https://data-flair.training/blogs/r-data-science-project-customer-segmentation/
References: Cory Lesmeister 2019, Mastering Machine Learning with R (Third Edition), Packt