StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to add a column giving the number of values >0 in each row to a table in R?
| Author | Votes | Δ |
|---|---|---|
| Matt Parker | 4 | +3.60 |
| Greg Snow | 0 | -0.45 |
Last visited: Sep 14, 2014, 5:07:29 AM