"Cusstomized performance vector - F(B) score"

aliweb
aliweb New Altair Community Member
edited November 2024 in Altair RapidMiner

Instead of the particular F1 score, I'd like to calculate performance of bionominal classification based on F(B) score with a different B value which is described in here: https://en.wikipedia.org/wiki/F1_score

 

As it's not a linear equation, the "Combine performances" operator can't be utilized. Is there a way to do this in Rapidminer Studio?