> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code.
On Fri, Jun 18, 2010 at 11:19 PM, YI LIU <[email protected]> wrote: > Hi, folks > > linmod=y~x+z > summary(linmod) Which package? R is not matlab... > > The summary of linmod shows the standard error of the coefficients. How can > we get the sd of y and the robust standard errors in R? sd(y) mad(y) But I guess that's not your question. Cheers Joris -- Joris Meys Statistical consultant Ghent University Faculty of Bioscience Engineering Department of Applied mathematics, biometrics and process control tel : +32 9 264 59 87 [email protected] ------------------------------- Disclaimer : http://helpdesk.ugent.be/e-maildisclaimer.php ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
