On Sat, 1 Oct 2005, Ramón Casero Cañas wrote:

I'd like to update MASS from version 7.2-11 to version 7-2.19. I am
running R 2.0.1 on ubuntu, that installs MASS with the package r-cran-vr.

First, MASS is part of VR, so it is VR you update.

Second, please do *READ THE HELP PAGE*. The first argument of update.packages() is not a package name.

Third, check the CRAN information, here at

        http://cran.r-project.org/src/contrib/Descriptions/VR.html

and note

Depends:        R (>= 2.1.0), graphics, stats
                      ^^^^^

and no VR update is currently available for your version of R.

Your R is seriously only of date. You might want to wait a week and then install 2.2.0.


I have tried doing update.packages(), and I get a list of packages that
I could update, but none is called MASS.

I have tried the following too, right after launching emacs, but to no
avail.

<QUOTE>
update.packages("MASS")
trying URL `http://cran.r-project.org/src/contrib/PACKAGES'
Content type `text/plain; charset=iso-8859-1' length 65650 bytes
opened URL
==================================================
downloaded 64Kb

Error in old.packages(lib.loc = lib.loc, contriburl = contriburl, method
= method,  :
        no installed.packages for (invalid?) lib.loc=MASS
</QUOTE>


I have the package installed in /usr/lib/R/library/MASS. I can do

<QUOTE>
library(MASS)
search()
[1] ".GlobalEnv"        "package:MASS"      "package:methods"
[4] "package:stats"     "package:graphics"  "package:grDevices"
[7] "package:utils"     "package:datasets"  "Autoloads"
[10] "package:base"
</QUOTE>


How could I update the package?

Thanks,

--
Ramón Casero Cañas

web:    http://www.robots.ox.ac.uk/~rcasero/

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--
Brian D. Ripley,                  [EMAIL PROTECTED]
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
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