title: A cautionary tale of two matrices: the duality of multivariate abstraction.
authors.affiliation: Department of Biology, University of Virginia, Charlottesville, VA 22904-4328, USA. bbrodie@virginia.edu
authors.forename: E D
authors.initials: ED
authors.lastname: Brodie
authors.forename: J W
authors.initials: JW
authors.lastname: McGlothlin
mesh_terms: D005075:Biological Evolution; D003627:Data Interpretation, Statistical; D014644:Genetic Variation; D040582:Inheritance Patterns / Q000235:genetics; D020412:Multifactorial Inheritance / Q000235:genetics; D015999:Multivariate Analysis; D019655:Quantitative Trait, Heritable; D012641:Selection, Genetic