StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Sumproduct by condition in a data frame in R
Author | Votes | Δ |
---|---|---|
Jon Spring | 7 | +1.47 |
onyambu | 4 | +0.76 |
d.b | 3 | -0.79 |
akrun | 3 | -0.41 |
Ritesh Porwal | 1 | -3.58 |
Last visited: Jan 28, 2020, 3:24:22 AM