Chapter 440 Discriminant Analysis
The overall covariance matrix, , is given by: T T = 1 N -1 S T The withingroup covariance matrix, - W, is given by: W = 1 N - K S W The amonggroup (or between- group) covariance matrix, - A, is given by: A = 1 K -1 S A The linear discriminant functions are defined as: k-1 LDF =W M k The standardized canonical coefficients are given by: v ij w ij
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