"XML file for textual view of trees"

nicugeorgian

Hi,

given the textual view corresponding to a regression tree: how can one map it into an XML file? Is there an operator for this? Can the operator IOObjectWriter help here?

The textual view looks as follows:

attribute1 <= 7.5 : 
|   attribute2=2 <= 0.5 : 
|   |   attribute3 <= 41.5 : LM1 (129/160.433%)

Thanks,
Geo

IngoRM

Hi,

no, sorry, there is no operator available for this. This tree format is similar to that of C4.5 and I have written a parser for this several years ago. I do not have the code any longer but it was not too hard to write it...

Cheers,
Ingo