StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Fast method to check if a Matrix is singular? (non-invertible, det = 0)
| Author | Votes | Δ |
|---|---|---|
| Alexandre C. | 4 | +0.98 |
| mcdowella | 3 | -0.03 |
| OneThreeSeven | -1 | -3.58 |
Last visited: Sep 14, 2014, 5:07:29 AM