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Old 04-21-2006, 07:05 PM
jason1990 jason1990 is offline
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Join Date: Sep 2004
Posts: 932
Default Re: Linear algebra, matrices, and you

If you regard all n-vectors as n x 1 matrices, then the dot product of two vectors, x and y, is just the matrix product, x^T y. This fact might be helpful.
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