Hi, I don't quite understand what are the return values of aov. I know that it has 'coefficients'. But I need to know what all the other return values are. Can somebody let me know how to figure them? Value: An object of class 'c("aov", "lm")' or for multiple responses of class 'c("maov", "aov", "mlm", "lm")' or for multiple error strata of class '"aovlist"'. There are 'print' and 'summary' methods available for these. Regards, Peng
Hi Peng , I am not sure I understood your question. Are you asking what the "ss" and "p values" and so on mean ? Tal On Mon, Sep 14, 2009 at 11:58 PM, Peng Yu <pengyu.ut@gmail.com> wrote:> Hi, > > I don't quite understand what are the return values of aov. I know > that it has 'coefficients'. But I need to know what all the other > return values are. Can somebody let me know how to figure them? > > Value: > > An object of class 'c("aov", "lm")' or for multiple responses of > class 'c("maov", "aov", "mlm", "lm")' or for multiple error strata > of class '"aovlist"'. There are 'print' and 'summary' methods > available for these. > > > Regards, > Peng > > ______________________________________________ > 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. >-- ---------------------------------------------- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: http://www.r-statistics.com/ http://www.talgalili.com http://www.biostatistics.co.il [[alternative HTML version deleted]]
Hi, I get the following variables. Instead of guessing what they mean, is there a centralized location in R help() that describes their meaning and usage?> names(afit)[1] "coefficients" "residuals" "effects" "rank" [5] "fitted.values" "assign" "qr" "df.residual" [9] "contrasts" "xlevels" "call" "terms" [13] "model" On Mon, Sep 14, 2009 at 4:01 PM, Jorge Ivan Velez <jorgeivanvelez at gmail.com> wrote:> Hi Peng, > Try > names( your_aov_object ) > str( your_aov_object ) > HTH, > Jorge > > > On Mon, Sep 14, 2009 at 4:58 PM, Peng Yu <pengyu.ut at gmail.com> wrote: >> >> Hi, >> >> I don't quite understand what are the return values of aov. I know >> that it has 'coefficients'. But I need to know what all the other >> return values are. Can somebody let me know how to figure them? >> >> Value: >> >> ? ? An object of class 'c("aov", "lm")' or for multiple responses of >> ? ? class 'c("maov", "aov", "mlm", "lm")' or for multiple error strata >> ? ? of class '"aovlist"'. ?There are 'print' and 'summary' methods >> ? ? available for these. >> >> >> Regards, >> Peng >> >> ______________________________________________ >> R-help at 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. > >
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