[R] Extracting dataset from lm output

Prof Brian Ripley ripley at stats.ox.ac.uk
Fri Aug 15 22:43:11 CEST 2008


Look at the help page:

Value:

    model: if requested (the default), the model frame used.

The model frame is a data frame containing all the variables used to fit 
the model.

On Fri, 15 Aug 2008, Roberts, Kyle wrote:

> Dear All,
>
> I want to extract the original dataset from a lm output. I know that I
> can get most of it from
>
> model.matrix(lm.out)
>
> but I need the dependent variable to be in the first column. Any ideas?
>
> Thanks,
> Kyle Roberts
>
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
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Please note what it says about doing your own homework.

-- 
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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