Principal components regression and r-k class predictions in linear mixed models
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DOI: 10.1016/j.laa.2018.01.001
Abstract: Abstract In this article, we propose the principal components regression and r-k class predictors, which combine the techniques of the ridge and principal components regressions in the linear mixed models. We demonstrate that the Henderson's… read more here.
Keywords: class; linear mixed; components regression; regression class ... See more keywords
The small sample properties of the restricted principal component regression estimator in linear regression model
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DOI: 10.1080/03610926.2015.1024867
Abstract: ABSTRACT In regression analysis, to deal with the problem of multicollinearity, the restricted principal components regression estimator is proposed. In this paper, we compared the restricted principal components regression estimator, the principal components regression estimator,… read more here.
Keywords: restricted principal; regression; regression estimator; components regression ... See more keywords