On rankings generated by pairwise linear discriminant analysis of m populations

[摘要] Pairwise linear discriminant analysis of in populations in R-n can be regarded as a process to generate rankings of the populations. When n is small compared with m, some of the lit! rankings are not generated. We give formulae for the number of generated rankings. Moreover, we give basic characterizations of the non-generated rankings. (C) 1997 Academic Press.

[发布日期] 1997-04-01

[关键词] ranking;ordering;pairwise linear discriminant analysis;arrangement of hyperplanes;Poincare polynomial