🎉 🎉. RAPIDMINER 9.8 IS OUT!!! 🎉 🎉
RapidMiner 9.8 continues to innovate in data science collaboration, connectivity and governance
Sampling or filtering transactions down to last X per customer
I really don't want to have to loop through customer by customer as performance will be dire. Is there a smarter/simpler way of doing this? Each transaction has a timestamp and a client id.
Thanks in advance for any suggestions.