From jan@rychter.com  Wed Nov 21 11:20:45 2001
From: jan@rychter.com (Jan Rychter)
Date: Wed, 21 Nov 2001 12:20:45 +0100
Subject: [Rd] segfault using svm from e1071 (PR#1178)
In-Reply-To: <3BFB838A.E7E40F39@ci.tuwien.ac.at> (David Meyer's message of
 "Wed, 21 Nov 2001 11:35:55 +0100")
References: <200111202238.XAA07070@pubhealth.ku.dk>
 <3BFB838A.E7E40F39@ci.tuwien.ac.at>
Message-ID: <m21yis1ib6.fsf@tnuctip.rychter.com>

>>>>> "David" == David Meyer <david.meyer@ci.tuwien.ac.at> writes:
 David> jan@rychter.com wrote:
 >>
 >> This could be a bug in the e1071 svm code, but maybe not -- I guess
 >> I'll send it here anyway. It's reproducible.

 David> Which version of e1071 are you using (Current: 1.2-1)? This
 David> package had a bug fix release one month ago.

e1071_1.2-1.tar.gz

--J.

 > x <- seq (0.1,5,by=0.05) y <- log(x) + rnorm (x, sd=0.2)
 > library(e1071) m <- svm (x,y)
 >>
 >> Process R segmentation fault at Tue Nov 20 23:34:19 2001
 >>
 > version
 >> _ platform i686-pc-linux-gnu arch i686 os linux-gnu system i686,
 >> linux-gnu status major 1 minor 3.1 year 2001 month 08 day 31
 >> language R
 >>
 >> I used the Mandrake 8.0 RPM binaries from cran.r-project.org first,
 >> then recompiled R myself and reinstalled e1071. Same results.
 >>

[...]


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[Rd] segfault using svm from e1071 (PR#1178)
Jan Rychter