[R] Installing packages without clicking

[Prof Brian Ripley]

On Tue, 14 Feb 2006, Mario Alfonso Morales Rivera wrote:

> I need to install several (too many) packages from local *.zip
> files.
>
> is there any form to do it  without clicking?
>
> I'm asking for a R code that allow me perform these task.

See ?install.packages.

You seem to be using Windows (you did not say).  So the help page says

    repos: character vector, the base URL(s) of the repositories to use,
           i.e., the URL of the CRAN master such as
           '"http://cran.r-project.org"' or its Statlib mirror,
           '"http://lib.stat.cmu.edu/R/CRAN"'. Can be 'NULL' to install
           from local '.zip' files.

and so all you need is

install.packages(c("my1.zip", "my2.zip"), repos = NULL)



-- 
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)
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