StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How to select random rows from R data frame to include all distinct values of two columns
Author
Votes
Δ
kstew
0
+4.08
Amit
-1
-4.08
Last visited: Oct 30, 2019, 9:27:30 PM