Archetypal soccer players

This document reproduces the example “Archetypal soccer players” presented in the paper “Probabilistic archetypal analysis” by Seth and Eugster (2014). The Rmd file lists the corresponding R code. The classical archetypal solution is presented in “Performance Profiles based on Archetypal Athletes” by Eugster (2012).

Cost plot:

plot of chunk unnamed-chunk-4

Barplot:

plot of chunk unnamed-chunk-5