does there exist a C5.0 decision tree in Rapidminer? I think the algorithm got official some time ago.. is faster and supports boosting with subsets of attributes as well...
You also may be interested in the new operator Gradient Boosted Trees, which is based on the H2O implementation and was something I was waiting for in RapidMiner for quite some time!
Fred, you may be interested in this related thread: http://community.rapidminer.com/t5/RapidMiner-Studio/Decision-Tree-Operator-C5-0-or-C4-5-algorithm/m-p/31187#M22488
You also may be interested in the new operator Gradient Boosted Trees, which is based on the H2O implementation and was something I was waiting for in RapidMiner for quite some time!