StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
R: summarise multiple column (numeric, character) and remove NAs
Author
Votes
Δ
talat
6
+0.41
Phann
0
-3.25
Last visited: Apr 19, 2016, 10:53:29 PM