[R] mvpart : Printing response values at terminal nodes

[Uwe Ligges]

On 26.04.2010 19:33, S, Manjunath (GE, Research) wrote:
>
> I have created a multivariate regression tree using mvpart, with 3-4
> responses.  Though the plot shows bargraphs for each response, I would
> like to have the VALUES of the responses
> printed or indicated (via a scale or something) alongside the bargraph.
>
> Is this possible ??


Sure, save the result as in:

result <- mvpart(.....)

Then you get the leaf values by

result$frame$yval2[result$frame$var=="<leaf>", ]

and you can use them for printing, legends, or whatever you like.

Best,
Uwe Ligges



> Thanks,
> Manjunath
>
>
>
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