[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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