The data sets and code in free and open software R for reproducing the results in: A data-driven classification of 3D foot types by archetypal shapes based on landmarks by Aleix Alcacer, Irene Epifanio, M. Victoria Ibáñez, Amelia Simó, Alfredo Ballester, published at PLOS ONE.
Funding
DPI2017-87333-R from the Spanish Ministry of Science, Innovation and Universities