Re: [R] Strange warning in summary.lm

2007-07-25 Thread Prof Brian Ripley
On Wed, 25 Jul 2007, ONKELINX, Thierry wrote: >> -Oorspronkelijk bericht- >> Van: Prof Brian Ripley [mailto:[EMAIL PROTECTED] >> Verzonden: woensdag 25 juli 2007 12:20 >> Aan: ONKELINX, Thierry >> CC: r-help@stat.math.ethz.ch >> Onderwerp: Re: [R] St

Re: [R] Strange warning in summary.lm

2007-07-25 Thread ONKELINX, Thierry
> -Oorspronkelijk bericht- > Van: Prof Brian Ripley [mailto:[EMAIL PROTECTED] > Verzonden: woensdag 25 juli 2007 12:20 > Aan: ONKELINX, Thierry > CC: r-help@stat.math.ethz.ch > Onderwerp: Re: [R] Strange warning in summary.lm > > On Wed, 25 Jul 2007, ONKELINX, Th

Re: [R] Strange warning in summary.lm

2007-07-25 Thread Prof Brian Ripley
On Wed, 25 Jul 2007, ONKELINX, Thierry wrote: > Dear Peter, Uwe and Brian, > > I've found some more problems with options(OutDec = ","). > > 1) as.numeric yields NA where it shouldn't It should: where does it say otherwise? OutDec affects output, only. > >> z <- c("12", "12,34", "12.34") >> opt

Re: [R] Strange warning in summary.lm

2007-07-25 Thread ONKELINX, Thierry
a delicate dissection of uncertainties, a surgery of suppositions. ~M.J.Moroney > -Oorspronkelijk bericht- > Van: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Namens ONKELINX, Thierry > Verzonden: donderdag 19 juli 2007 13:56 > Aan: Peter Dalgaard > CC: r-help@stat

Re: [R] Strange warning in summary.lm

2007-07-19 Thread Prof Brian Ripley
On Thu, 19 Jul 2007, Peter Dalgaard wrote: > Prof Brian Ripley wrote: >> On Thu, 19 Jul 2007, Peter Dalgaard wrote: >> >> >>> ONKELINX, Thierry wrote: >>> The problem also exists in a clean workspace. But I've found the troublemaker. I had set options(OutDec = ","). Resetting this to >>>

Re: [R] Strange warning in summary.lm

2007-07-19 Thread Uwe Ligges
and quality assurance > Gaverstraat 4 > 9500 Geraardsbergen > Belgium > tel. + 32 54/436 185 > [EMAIL PROTECTED] > www.inbo.be > > Do not put your faith in what statistics say until you have carefully > considered what they do not say. ~William W. Watt > A statistical a

Re: [R] Strange warning in summary.lm

2007-07-19 Thread Peter Dalgaard
Prof Brian Ripley wrote: > On Thu, 19 Jul 2007, Peter Dalgaard wrote: > > >> ONKELINX, Thierry wrote: >> >>> The problem also exists in a clean workspace. But I've found the >>> troublemaker. I had set options(OutDec = ","). Resetting this to >>> options(OutDec = ".") solved the problem. >>

Re: [R] Strange warning in summary.lm

2007-07-19 Thread Prof Brian Ripley
On Thu, 19 Jul 2007, Peter Dalgaard wrote: > ONKELINX, Thierry wrote: >> The problem also exists in a clean workspace. But I've found the >> troublemaker. I had set options(OutDec = ","). Resetting this to >> options(OutDec = ".") solved the problem. >> >> Thanks, >> >> Thierry >> > Oups. That sou

Re: [R] Strange warning in summary.lm

2007-07-19 Thread ONKELINX, Thierry
er Dalgaard [mailto:[EMAIL PROTECTED] > Verzonden: donderdag 19 juli 2007 13:37 > Aan: ONKELINX, Thierry > CC: Uwe Ligges; r-help@stat.math.ethz.ch > Onderwerp: Re: [R] Strange warning in summary.lm > > ONKELINX, Thierry wrote: > > The problem also exists in a clean wo

Re: [R] Strange warning in summary.lm

2007-07-19 Thread Peter Dalgaard
ONKELINX, Thierry wrote: > The problem also exists in a clean workspace. But I've found the > troublemaker. I had set options(OutDec = ","). Resetting this to > options(OutDec = ".") solved the problem. > > Thanks, > > Thierry > Oups. That sounds like there's a bug somewhere. Can you cook up a m

Re: [R] Strange warning in summary.lm

2007-07-19 Thread ONKELINX, Thierry
Ligges [mailto:[EMAIL PROTECTED] > Verzonden: donderdag 19 juli 2007 10:39 > Aan: ONKELINX, Thierry > CC: r-help@stat.math.ethz.ch > Onderwerp: Re: [R] Strange warning in summary.lm > > > > ONKELINX, Thierry wrote: > > Dear useRs, > > > > Lately I notic

Re: [R] Strange warning in summary.lm

2007-07-19 Thread Uwe Ligges
ONKELINX, Thierry wrote: > Dear useRs, > > Lately I noticed a strange warning in the summary of a lm-object. Any > idea what this warning is about? I'm using R 2.5.1 on Win XP pro. > >> x <- rnorm(100) >> y <- rnorm(100) >> summary(lm(y~x)) > > Call: > lm(formula = y ~ x) > > Residuals: >

[R] Strange warning in summary.lm

2007-07-18 Thread ONKELINX, Thierry
Dear useRs, Lately I noticed a strange warning in the summary of a lm-object. Any idea what this warning is about? I'm using R 2.5.1 on Win XP pro. > x <- rnorm(100) > y <- rnorm(100) > summary(lm(y~x)) Call: lm(formula = y ~ x) Residuals: Min 1Q Median 3Q Max -1,77809