SAS Enterprise Miner is my favorite modeling software. Does the job well.
- Developing and evaluating ensemble models.
- A very transparent interface.
Cons
- SAS Enterprise Miner is far from the fastest software out there
- Integrating SAS Enterprise Miner with other software tools is not easy.
- SAS Enterprise Miner is a positive ROI in the sense that it saves a ton of time coding.
- SAS Enterprise Miner is a negative ROI in that it's expensive, and perhaps makes analysts brainless.