[R] Problem/bug with smooth.spline and all.knots=T

Uwe Ligges ligges at statistik.uni-dortmund.de
Thu Jul 5 14:12:12 CEST 2007

Hubertus wrote:
> Dear list,
> if I do
>   smooth.spline(tmpSec, tmpT, all.knots=T)
> with the attached data, I get this error-message:

Note that you cannot attach data that way. You migth want to upload it 
to some web space and send us the link.

Uwe Ligges

>   Error in smooth.spline(tmpSec, tmpT, all.knots = T) :
>         smoothing parameter value too small
> If I do
>   smooth.spline(tmpSec[-single arbitrary number], tmpT[-single arbitrary number], all.knots=T)
> it works!
> I just don't see it. It works for hundrets other datasets, but not for this one.
> Would be glad if anyone could help!
> Hubertus
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