StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

Permute groups in a data.frame R

Author Votes Δ
Frank 4 +3.92
Robert Krzyzanowski 2 -0.49
Last visited: May 1, 2015, 9:03:27 PM