Write a new splitting criterion in Decision Tree Operator

cplai

Hi all,

I would like to create my own splitting criterion in RapidMiner and use it in decision tree operator. I know I should use setParameter("criterion", "splitting method"), but I don't know how to make my criterion recognize by decision tree operator. Anyone can provide me the hint or available tutorial?

Thanks

Chee Ping

land

Hi,
is the problem, that the new criterion isn't selectable in the gui?

Greetings,
  Sebastian

cplai

I got the idea already. Thanks for helping so much...

Regards,

Chee Ping