"David J. Netherway" <[EMAIL PROTECTED]> writes: > Hello, > > I am trying to get the P values from the output of a summary for lm. > > lm <- lm(y ~ age + sex) > s <- summary(lm) > > I thought that I might be able to get them using a combination of > scan, grep and sub. > But I got stuck on the first step - being able to process "s" as a > text string. > I could perhaps write it to file than scan it back but there is > probably an easier > way to do the whole thing. > > Help would be welcome, David
Summaries are (usually) R objects which can be manipulated programmatically. They should be confused with what their print methods print. Consider example(summary.lm) coef(sld90)[,4,drop=F] -- O__ ---- Peter Dalgaard Blegdamsvej 3 c/ /'_ --- Dept. of Biostatistics 2200 Cph. N (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918 ~~~~~~~~~~ - ([EMAIL PROTECTED]) FAX: (+45) 35327907 ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
