StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
R use diff() for groups of rows in dataframe
Author
Votes
Δ
agenis
1
+3.81
akrun
0
-0.48
Last visited: Oct 19, 2016, 4:24:59 AM