The dataset refers to the efficiency values of 258 players for the NBA regular season 2018-19. They can be used ex-post to aid interpretation of clusters obtained by using the statistics in NBA.48. Note that efficiency is observed for a subset of players of NBA.48.
The variables are: Player, EFF.
References
Giordani, P., Ferraro, M.B., Martella, F.: An Introduction to Clustering with R. Springer, Singapore (2020)