From ripley@stats.ox.ac.uk  Tue Dec 18 10:36:14 2001
From: ripley@stats.ox.ac.uk (ripley@stats.ox.ac.uk)
Date: Tue, 18 Dec 2001 11:36:14 +0100 (MET)
Subject: [Rd] isoMDS: core dump (PR#1221)
Message-ID: <200112181036.LAA14472@pubhealth.ku.dk>

On Tue, 18 Dec 2001 kleiweg@let.rug.nl wrote:

>
> I'm not sure this belong here...
>
> Package: MASS
> Version: 6.2-8

Not current.

> I get a core dump when I call isoMDS with an incorrect argument
> for y. With d as an object of class "dist":
>
>   > isoMDS(d,2)
>
>   Program received signal SIGSEGV, Segmentation fault.
>   0x40229e43 in VR_mds_init_data () at MASS.c:157

So don't!

-- 
Brian D. Ripley,                  ripley@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 272860 (secr)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595


-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !)  To: r-devel-request@stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._


[Rd] isoMDS: core dump (PR#1221)
ripley@stats.ox.ac.uk