Variable selection with stepwise and best subset approaches

Volume: 4, Issue: 7, Pages: 136 - 136
Published: Mar 31, 2016
Abstract
While purposeful selection is performed partly by software and partly by hand, the stepwise and best subset approaches are automatically performed by software. Two R functions stepAIC() and bestglm() are well designed for stepwise and best subset regression, respectively. The stepAIC() function begins with a full or null model, and methods for stepwise regression can be specified in the direction argument with character values “forward”,...
Paper Details
Title
Variable selection with stepwise and best subset approaches
Published Date
Mar 31, 2016
Volume
4
Issue
7
Pages
136 - 136
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