【文章內(nèi)容簡(jiǎn)介】 t Function Generalized Squared Distance Function 2 _ 1 _ D (X) = (XX )39。 COV (XX ) j j j Posterior Probability of Membership in Each group 2 2 Pr(j|X) = exp( D (X)) / SUM exp( D (X)) j k k Posterior Probability of Membership in group 結(jié)果 list要求列出的回判結(jié)果 Posterior Probability of Membership in group From Classified Obs group into group A B 1 A A 2 A A 3 A A 4 A A 5 A A 6 B B 7 B B 8 B B 9 B B 10 B B 11 B * 12 A * 13 A * 14 B * 15 B * 16 A * 17 A * 18 A * * Misclassified observation 結(jié)果 list要求列出的回判結(jié)果 結(jié)果 —— 判別距陣 The DISCRIM Procedure Classification Summary for Calibration Data: Resubstitution Summary using Linear Discriminant Function Generalized Squared Distance Function 2 _ 1 _ D (X) = (XX )39。 COV (XX ) j j j Posterior Probability of Membership in Each group 2 2 Pr(j|X) = exp( D (X)) / SUM exp( D (X)) j k k Number of Observations and Percent Classified into group From group A B Total 預(yù)測(cè)植 5 3 8 原樣本 A 5 0 5 B 0 5 5 Total 10 8 18 Priors Univariate Test Statistics(單變量檢驗(yàn) ) F Statistics, Num DF=1, Den DF=4 Total Pooled Between Standard Standard Standard RSquare Variable Deviation Deviation Deviation RSquare / (1RSq) F Value Pr F x1 x2 x3 x4 每個(gè)變量對(duì)判別函數(shù)有影響 Average RSquare Unweighted Weighted by Variance Multivariate Statistics and Exact F Statistics(多元方差分析 ) S=1 M=1 N= Statistic Value F Value Num DF Den DF Pr F Wilks‘ Lambda