StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
In R, how to perform an operation on a specific subset of a data.frame?
Author
Votes
Δ
griffmer
3
+3.89
ikop
0
-2.30
Aramis7d
0
-1.59
Last visited: Jul 20, 2017, 3:06:08 AM