Patrick Elliott <sel### [at] npgcablecom> wrote:
> Uh, wait.. Thought dot product in this case was the equivalent of matrix 
> multiplication, that page implies that the vector results in a single 
> value, not another vector... So, what I posted in my second reply to 
> John was wrong?

  You are probably confusing it with the cross-product.

-- 
                                                          - Warp

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