StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How to sum up weights of equal rows of a matrix without using 'for loops'
| Author | Votes | Δ | 
|---|---|---|
| Kostya | 0 | 0.00 | 
Last visited: Apr 28, 2015, 7:41:33 PM