Re: [R] R crashes on quantreg

From: Mu Tian <muster_at_gmail.com>
Date: Thu 08 Jun 2006 - 06:05:19 EST

I attached the data file here. I restarted the PC but it still happens. It says a memory address could not be written. I am not sure it is a problem of R or quantreg but I plot without problems before I load quantreg.

Thank you.

Tian

On 6/7/06, Prof Brian Ripley <ripley@stats.ox.ac.uk> wrote:
>
> Without y and x we cannot reproduce this.
>
> PLEASE do read the posting guide!
> http://www.R-project.org/posting-guide.html
>
> On Wed, 7 Jun 2006, Mu Tian wrote:
>
> > I forgot to mention my R version is 2.3.1 and quantreg is the most
> updated
> > too.
>
> It has a version number, which the posting guide tells you how to find.
>
> > On 6/7/06, Mu Tian <muster@gmail.com> wrote:
> >>
> >> I was trying "quantreg" package,
> >>
> >> lm1 <- lm(y~x)
> >> rq1 <- rq(y~x)

> >> plot(summary(rq1)) #then got a warning says singular value, etc. but
> this
> >> line can be omited
> >> plot(lm1) #crash here
> >>
> >> It happened every time on my PC, Windows XP Pro Serv. Pack 1,
> Pentium(4)
> >> 3.00G.
> >>
> >
> > [[alternative HTML version deleted]]
>
>
>
> --
> 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 272866 (PA)
> Oxford OX1 3TG, UK Fax: +44 1865 272595
>



R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Thu Jun 08 06:12:17 2006

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.1.8, at Thu 08 Jun 2006 - 08:10:47 EST.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-help. Please read the posting guide before posting to the list.