[R] R for Windows GUI front-end has encountered a problem
ligges at statistik.uni-dortmund.de
Tue Mar 7 08:30:46 CET 2006
Nantachai Kantanantha wrote:
> Thank you very much for your reply.
> The modeil is about estimating nonparametric regression parameters which
> incorporates large dimensionality compared to the number of observations.
So is this a statistical problem correpsonding to collinearity and
degrees of freedom rather than an R issue?
Well, at least R should not crash as reported in your former message.
Are you sure you have the most recent version (3.85) of quantreg?
> This may cause the problem that R can run the same model just sometime,
> not always.
> Is there any solution to solve this kind of problem?
Again: we (particularly Roger Koenker, if this is a bug in quantreg)
cannot fix anything if we cannot reproduce the crash.
Therefore, please, please, please specify a reproducible example. That
means some artificial (or real, if not too big) data and the code that
makes R crash.
> Sincerely yours,
>> From: Uwe Ligges <ligges at statistik.uni-dortmund.de>
>> To: Nantachai Kantanantha <kantanantha at hotmail.com>
>> CC: r-help at stat.math.ethz.ch, rkoenker at uiuc.edu
>> Subject: Re: [R] R for Windows GUI front-end has encountered a problem
>> Date: Fri, 03 Mar 2006 08:21:21 +0100
>> Nantachai Kantanantha wrote:
>>> I try to run my model using Quantile Regression (quantreg) package.
>>> However, when I run the script, it has an error message in a pop-up
>>> R for Windows GUI front-end has encountered a problem and needs to
>>> close. We are sorry for the inconvenience.
>>> The error has error information as follows:
>>> Error signature
>>> AppName: rgui.exe AppVer: 2.21.51220.0 ModName: r.dll
>>> ModVer: 2.21.51220.0 Offset: 00065e50
>>> I am not sure what causes this problem since sometime the model is
>>> run through and give the result. Sometime it has an error during the
>>> way. If the model itself is wrong, it should not give any result but
>>> in my case, it gives the result but just "sometime".
>>> If you know what causes this problem and know how to solve it, please
>>> let me know.
>>> Thank you very much for your help.
>>> Sincerely yours,
>>> R-help at stat.math.ethz.ch mailing list
>>> PLEASE do read the posting guide!
>> Please report your problem together with a small but reproducible
>> example to the package maintainer (hence CC: Roger Koenker).
>> Uwe Ligges
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