Re: [R] P-value and R-squared variable selection criteria

cte discussurus - -Ursprüngliche Nachricht- Von: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] Im Auftrag von Lucas Sevilla García Gesendet: Thursday, September 24, 2009 8:49 AM An: r-help@r-project.org Betreff: [R] P-value and R-squared variable sel

Re: [R] P-value and R-squared variable selection criteria

Lucas This problem is very old --- older than keypunches. There are several methods for selecting variables (forward, backwards, both, all subsets) using a variety of criteria (p-values, R^2, adjusted R^2, Cp, AIC, BIC, and more). Be sure you understand the methods, especially the tendency to

[R] P-value and R-squared variable selection criteria

Hi R community I have a question. I'll explain my situation. I have to build a climate model to obtain monthly and annual temperature from 2004 to 2008 from a specif area in Almeria (Spain). To build this climate model, I will use Multiple regression. My dependant variable will be monthly and