Re: [R] R 1.9.0 and pred.rpart

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From: Uwe Ligges (ligges@statistik.uni-dortmund.de)
Date: Fri 14 May 2004 - 03:50:19 EST


Message-id: <40A3B55B.4080108@statistik.uni-dortmund.de>

Giles Hooker wrote:
> I have just upgraded from R 1.7.3 to R 1.9.0 and have found that the
> predict function no longer works for rpart:
>
>
>>predict(hmmm,sim3[1:10,])
>
> Error in predict.rpart(hmmm, sim3[1:10, ]) :
> couldn't find function "pred.rpart"
>
> I have re-installed the rpart package to no avail. Any ideas?

You need to (re-)install a recent version of rpart (that might be the
case for other contributed packages as well!).

Uwe Ligges

> Giles Hooker
>
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