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THE PERFORMANCE OF THE LINEAR DISCRIMINANT FUNCTION IN TWO VARIABLES
Author(s) -
Davies M. G.
Publication year - 1970
Publication title -
british journal of mathematical and statistical psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.157
H-Index - 51
eISSN - 2044-8317
pISSN - 0007-1102
DOI - 10.1111/j.2044-8317.1970.tb00441.x
Subject(s) - discriminant function analysis , linear discriminant analysis , discriminant , mathematics , statistics , optimal discriminant analysis , section (typography) , function (biology) , sampling (signal processing) , variable (mathematics) , pattern recognition (psychology) , econometrics , artificial intelligence , computer science , mathematical analysis , filter (signal processing) , evolutionary biology , computer vision , biology , operating system
The discriminant function is presented in unnormalized and in normalized form. For the two‐variable case, certain parameter‐dependent features are discussed in Section 2, and sampling features (expectations and variances of various statistics) in Section 3. Section 4 comments on the usefulness of the discriminant function for classification.