StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
calculate cosine similarity for two columns in a group by in a dataframe
Author
Votes
Δ
Psidom
5
+1.40
ayhan
3
-0.19
Alexander
2
-0.68
Last visited: Nov 4, 2017, 11:06:36 PM