Re: [R] Short courses for beginners?

See the following link: http://www.xlsolutions-corp.com/courselist.htm here you can find some courses in the U.S. Regards, R.L. David Hewitt wrote: > > Recently I've had a couple folks ask me whether there are short courses or > tutorials offered to help them get started in R. They're think

Re: [R] Book on R graphics

See the following link: http://www.amazon.com/Graphics-Computer-Science-Data-Analysis/dp/158488486X/ref=wl_itt_dp?ie=UTF8&coliid=I3TIYS7LRDPIED&colid=1ZQCB91VGW5UR Regards, R.L. Marcin Kozak wrote: > > Hi all, > > I am looking for a book from which one could learn a wide range of > graphics

[R] Some problem with the OLS

Dear all!! I estimated the following OLS model with R 2.5.6: Output R 2.5.6 Call: lm(formula = UN ~ log(x) + time2, data = dati) Residuals: Min 1Q Median 3QMax -5.649 -2.753 -1.015 1.225 16.199 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercep