Hello useR,
Could you please tell me how to draw the decision boundaries in a scatterplot
of the original data for a LDA or Rpart object.
For example:
> library(rpart)
>fit.rpart <- rpart(as.factor(group.id)~., data=data.frame(Data) )
How can I draw the cutting lines on the orignial Data?
Or is there any built in functions that can read the rpart object 'fit.rpart'
to do that?
Thanks very much in advance!
Leon
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