On 1/29/2010 9:04 AM, wenjun zheng wrote: > Hi, R Users > > I find a problem in extracting the R-squared and P-value from the lm results > described below (in Italic), > > *Residual standard error: 2.25 on 17 degrees of freedom* > *Multiple R-squared: 0.001069, Adjusted R-squared: -0.05769 * > *F-statistic: 0.01819 on 1 and 17 DF, p-value: 0.8943 * > * > * > Any suggestions will be appreciated. Thanks.
?summary.lm In particular, see the 'Value' section which describes the components of the list returned when an lm() object is summarized. Notice the r.squared and coefficients components of the returned list. > Wenjun > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org 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. -- Chuck Cleland, Ph.D. NDRI, Inc. (www.ndri.org) 71 West 23rd Street, 8th floor New York, NY 10010 tel: (212) 845-4495 (Tu, Th) tel: (732) 512-0171 (M, W, F) fax: (917) 438-0894 ______________________________________________ R-help@r-project.org 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.
