Discriminant Analysis for Repeated Measures Data: Effects of Mean and Covariance Misspecification on Bias and Error in Discriminant Function Coefficients
Author(s) -
Tolulope T. Sajobi,
Lisa M. Lix,
Longhai Li,
W. H. Laverty
Publication year - 2011
Publication title -
journal of modern applied statistical methods
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.169
H-Index - 28
ISSN - 1538-9472
DOI - 10.22237/jmasm/1320120840
Subject(s) - mathematics , discriminant function analysis , linear discriminant analysis , covariance , statistics , discriminant , optimal discriminant analysis , mean squared error , analysis of covariance , covariance function , artificial intelligence , computer science
Discriminant analysis (DA) procedures based on parsimonious mean and/or covariance structures have been proposed for repeated measures (RM) data. Bias and means square error of discriminant function coefficients (DFCs) for DA procedures are investigated when the mean and/or covariance structures are correctly specified and misspecified.
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