R help - Jul 2008 - A neural network problem---neuralnet package

Hi R,

 

Here's a question/problem on the 'neuralnet' package for neural
networks. I have more than 50 factors in each of my independent
variables. When I apply the command 'neuralnet', I get the below warning
message,

 
> net.sum <- neuralnet( Sum~Var1+Var2+Var3,  b,
hidden=0,linear.output=TRUE)

Warning message:

'predictions' will not be calculated, as at least one covariate contains
more than 50 different values 
> 
> net.sum$predictions
NULL

 

Understand that the documentation of 'neuralnet' also says this. But I
need to get the predictions. How do I achieve this?

 

Thanks,

Shubha

This e-mail may contain confidential and/or privileged i...{{dropped:13}}