[R] Getting Pr from Summary(lm)
Prof Brian Ripley
ripley at stats.ox.ac.uk
Wed Jun 9 12:26:36 CEST 2004
See ?summary.lm, and note that summary() methods in general produce an
object which the print method then prints.
On Wed, 9 Jun 2004, David J. Netherway wrote:
> I am trying to get the P values from the output of a summary for lm.
> lm <- lm(y ~ age + sex)
Not a good choice of object name!
> 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
> I could perhaps write it to file than scan it back but there is probably
> an easier
> way to do the whole thing.
You could sink to a textConnection if you really wanted the printed
Brian D. Ripley, ripley at stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595
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