>
> If you look at tmp, all the F statistics, r-squared values, etc. are there,
> but is there an easy way to get at them reported in a tabulated form?
>
Try:
tb=by(warpbreaks, tension,
function(x) {
sumlm=summary(lm(breaks ~ wool, data=x))
c(sumlm$df,F=sumlm$fstatistic)
}
)
do.call("rbind",tb)
and don't forget to give the df columns a name.
> and no smart-alec comments about bonferonni corrections :)
Use package (or library ???... just kidding) multcomp.
No smart-alec comments about packages and libraries, please.
Dieter
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