A Tutorial on Supervised Machine Learning Variable Selection Methods for the Social and Health Sciences in R
Catherine M. Bain,
Dingjing Shi,
Lauren E. Ethridge
et al.
Abstract:With recent increases in the size of datasets currently available in the behavioral and health sciences, the need for efficient and effective variable selection techniques has increased. A plethora of techniques exist, yet only a few are used within the psychological sciences (e.g., stepwise regression, which is most common, the LASSO, and Elastic Net). The purpose of this tutorial is to increase awareness of the various variable selection methods available in the popular statistical software R, and guide rese… Show more
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