StackRating

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

How to use group_by() with an empty argument, in R?

Author Votes Δ
G. Grothendieck 9 +0.32
Rtist 0 -2.53
Last visited: May 14, 2020, 3:16:00 AM