Duarte Silva, A. P.2011-01-062011-01-062000DUARTE SILVA, A.P. - Discarding variables in principal component analysis: algorithms for all-subsets comparisons based on the RV coefficient. In JOCLAD-2000 – VI JORNADAS DA ASSOCIAÇÃO PORTUGUESA DE CLASSIFICAÇÃO E ANÁLISE DE DADOS, Lisboa, Portugal, 23-25 Março de 2000http://hdl.handle.net/10400.14/3927engDiscarding variables in principal component analysis: algorithms for all-subsets comparisons based on the RV coefficientconference object