title: Factor Analysis Of Genetic And Environmental Correlation Matrices.
abstract: Several researchers have recently attempted to apply factor analytic procedures to genetic data. These attempts, however, have been unsystematic. The application of component analysis to phenotypic, genetic and environmental correlation matrices is discussed in this paper. Formulas for computing phenotypic, genetic and environmental component scores are given. The interpretation of factors is discussed and a worked example is included.
authors.forename: C B
authors.initials: CB
authors.lastname: Crawford
authors.forename: J C
authors.initials: JC
authors.lastname: DeFries