Re: [R] an error in my using of nnet

From: Uwe Ligges <ligges_at_statistik.uni-dortmund.de>
Date: Wed 12 Oct 2005 - 07:40:12 EST

Weiwei Shi wrote:

> Hi, there:
> I am trying nnet as followed:
>

>>mg.nnet<-nnet(x=trn3[,r.v[1:100]], y=trn3[,209], size=5, decay = 5e-4,

>
> maxit = 200)
> # weights: 511
> initial value 13822.108453
> iter 10 value 7408.169201
> iter 20 value 7362.201934
> iter 30 value 7361.669408
> iter 40 value 7361.294379
> iter 50 value 7361.045190
> final value 7361.038121
> converged
> Error in y - tmp : non-numeric argument to binary operator
>
> Please help!

Please ask appropriately (we pointed you to the posting guide dozens of times now)!

Uwe Ligges

> Thanks,
>
> Weiwei
>
> --
> Weiwei Shi, Ph.D
>
> "Did you always know?"
> "No, I did not. But I believed..."
> ---Matrix III
>
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>
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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 Wed Oct 12 07:43:28 2005

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