StackRating

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

What is the most efficient way to return ranks of a vector within levels of a factor, as a vector...

Author Votes Δ
IRTFM 9 +0.53
Prasad Chalasani 2 -2.54
J. Win. 2 -1.67
Last visited: Sep 14, 2014, 5:07:29 AM