The algorithm I am attempting to use is the DecisionTree algorithm with the information_gain criterion. RapidMiner does not produce a proper tree for the data provided.
I'm going to try to be clear and concise in the hopes that someone will shed some light on this.
I am using RapidMiner 4.1beta2 on a Windows XP SP2 computer.
First, my data:
Program Country GPA Residence...
2008-03-15 22:35:31 UTC in RapidMiner -- Data Mining, ETL, OLAP, BI
