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    Answers and rating deltas for
    sum of multiplication of two columns of a matrix in R
| Author | Votes | Δ | 
|---|---|---|
| N8TRO | 3 | +3.33 | 
| Ricardo Saporta | 2 | +0.83 | 
| Carl Witthoft | 1 | -1.16 | 
Last visited: Sep 14, 2014, 5:07:29 AM