StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
lapply - calculate means of different groups of rows within different data.frames
Author | Votes | Δ |
---|---|---|
user6644063 | 1 | +4.05 |
tluh | 0 | -4.05 |
Last visited: Nov 1, 2016, 9:38:31 AM