Fast mvSLOUCH: Model comparison for multivariate Ornstein--Uhlenbeck-based models of trait evolution on large phylogenies

These are the Supplementary Material, R scripts and numerical results
accompanying Bartoszek, Fuentes Gonzalez, Mitov, Pienaar, Piwczyński,
Puchałka, Spalik and Voje "Model Selection Performance in
Phylogenetic Comparative Methods under multivariate Ornstein–Uhlenbeck
Models of Trait Evolution". The four data files concern two datasets.
Ungulates: measurements of muzzle width, unworn lower third molar crown
height, unworn lower third molar crown width and feeding style and their
phylogeny; Ferula: measurements of ratio of canals, periderm thickness,
wing area, wing thickness,  and fruit mass, and their phylogeny.