[R] hclust-segmentation fault
Medvedovic, Mario (medvedm)
medvedm at UCMAIL.UC.EDU
Mon Aug 9 17:31:45 CEST 2004
Well, the use of debugger will take some time, but here is a simple code
that invariably causes the fault.
Mario.
indata<-matrix(rnorm(1000,0,1),ncol=10)
ed<-dist(indata)
hc.e<-hclust(ed,"average")
>-----Original Message-----
>From: Prof Brian Ripley [mailto:ripley at stats.ox.ac.uk]
>Sent: Monday, August 09, 2004 11:14 AM
>To: Medvedovic, Mario (medvedm)
>Cc: 'r-help at stat.math.ethz.ch'
>Subject: Re: [R] hclust-segmentation fault
>
>
>On Mon, 9 Aug 2004, Medvedovic, Mario (medvedm) wrote:
>
>> I am getting the "Segmentation fault" when using hclust in
>R-1.9.1 running
>> under SuSe 9.0 64-bit kernel on a dual opteron system with
>8G of RAM.
>> I was wandering if anybody could offer any insight?
>
>Please try to use the debugger to supply more information, or
>give us some
>code we can reproduce on a similar system to see if we can
>reproduce the
>segfault.
>
>--
>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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