Ontology highlight
ABSTRACT:
SUBMITTER: Chong VK
PROVIDER: S-EPMC6121829 | biostudies-other | 2018 Aug
REPOSITORIES: biostudies-other
Evolution letters 20180621 4
Measuring natural selection through the use of multiple regression has transformed our understanding of selection, although the methods used remain sensitive to the effects of multicollinearity due to highly correlated traits. While measuring selection on principal component (PC) scores is an apparent solution to this challenge, this approach has been heavily criticized due to difficulties in interpretation and relating PC axes back to the original traits. We describe and illustrate how to trans ...[more]