RapidMiner

Problem with combining all example set from IO Object Collection

SOLVED
Super Contributor

Re: Problem with combining all example set from IO Object Collection

[ Edited ]

yeah i've tried optimization grid and each example set got their own model, but how to apply their own model on each example set when i use attribute loop?

 

is it possible with rapidminer? @Edin_Klapic @Thomas_Ott

Contributor II

Re: Problem with combining all example set from IO Object Collection

i observed teh exact opposite performance.  with the join any attribute that was there was renamed and added as a new attributs so the files size was huge.

 

when i used union it add teh new example uner teh appropriate atribut if it existed and only create a new atribute when it did not already exist in set it was being joined with.

Super Contributor

Re: Problem with combining all example set from IO Object Collection

yeah its depend on your case, in my case i need each example set to create new attribute