Pathologies of Between-Groups Principal Components Analysis in Geometric Morphometrics
نویسندگان
چکیده
منابع مشابه
Principal components analysis of distal humeral shape in Pliocene to recent African hominids: the contribution of geometric morphometrics.
The shape of the distal humerus in Homo, Pan (P. paniscus and P. troglodytes), Gorilla, and six australopithecines is compared using a geometric approach (Procrustes superimposition of landmarks). Fourteen landmarks are defined on the humerus in a two-dimensional space. Principal components analysis (PCA) is performed on all superimposed coordinates. I have chosen to discuss the precise place o...
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ژورنال
عنوان ژورنال: Evolutionary Biology
سال: 2019
ISSN: 0071-3260,1934-2845
DOI: 10.1007/s11692-019-09484-8