Message-ID: <alpine.LFD.2.00.0904020851210.2933@nokomis.stat.uiowa.edu>
Date: 2009-04-02T13:53:54Z
From: Luke Tierney
Subject: SNOW: Error in socketSelect(socklist) : not a socket connection
In-Reply-To: <49D3ACAC.7080306@gmail.com>
Your R version seems to be out of date. This would happen in older
versions of R, prior to 2.8.0 I believe, due to a bug in socketSelect
that was fixed last August.
luke
On Wed, 1 Apr 2009, Ubuntu Diego wrote:
> I'm trying to use snow in my dual-core (hopefully later this is going to
> run in a cluster). So, at this moment I create a cluster using SOCK
> connection (MPI in the future). However when I try to use
> clusterApplyLB I got "Error in socketSelect(socklist) : not a socket
> connection". Any ideas ? Do you know if that is going to be an isuue too
> when I swith from SOCK to MPI ?
>
> Sample code is attached.
>
> Thanks.
>
>
>
>
--
Luke Tierney
Chair, Statistics and Actuarial Science
Ralph E. Wareham Professor of Mathematical Sciences
University of Iowa Phone: 319-335-3386
Department of Statistics and Fax: 319-335-3017
Actuarial Science
241 Schaeffer Hall email: luke at stat.uiowa.edu
Iowa City, IA 52242 WWW: http://www.stat.uiowa.edu