Re: [R] plm package, R squared, dummies in panel data

Hi, I answered this question before in this post: http://r.789695.n4.nabble.com/Regressions-with-fixed-effect-in-R-td2173314.html , specifically in my message from May 11, 2010; 4:30pm. However, I believe the newer version of plm shows an R-squared, which should be the within R-squared. Why the pr

[R] plm package, R squared, dummies in panel data

Hi R-helpers, I have two questions I hope you could help me with them: In the plm package how can I calculate the R2 within, R2 between and R2 overall? Is there any special reason to not display these values? When using first differences do I need to have some special care with dummies