RIP correlation. Introducing the Predictive Power Score
We define and open-source the Predictive Power Score (PPS). The PPS is an alternative to the correlation that finds more patterns in your data.
Published in
13 min readApr 23, 2020
Too many problems with the correlation
It is Friday afternoon and your boss tells you that the data delivery surprisingly arrived early — after only 4 weeks of back and forth. This was the missing piece for your predictive model. You’re excited but…