[R] Printing correlation matrices (lm/glm)

Thomas Lumley tlumley at u.washington.edu
Fri Dec 20 16:27:02 CET 2002


On Fri, 20 Dec 2002 Ted.Harding at nessie.mcc.ac.uk wrote:

> Hi Andy!
> Thanks for the reply. It gives the clue: in fact it should be
>
>   print(summary(lm2, corr=TRUE), symbolic.cor=FALSE)
>
> (not "symbolic.corr"). However, this raises a further mystery!
>
> I had spent ages with "?" and "help.search" (e.g. "summary.lm",
> "summaru.glm", "summary", "print", "symbolic", "corr" ... ) trying
> to find something relevant, with no success. Following your mail, I
> grepped right down /usr/lib/R, first for "symbolic.corr" (with no
> success) and then for "symbolic", and finally found "symbolic.cor"
> in a help file for "lm.summary" in package "base" (Also "glm.summary").

I find it in
    help(summary.lm)
and
    help(summary.glm)


	-thomas




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