[R] Inner product

[David Barron]

For inner product see ?"%*%".  There is a norm function in the Matrix package.

On 30/09/06, Sonal Darbari <darbarisonal at gmail.com> wrote:
> Hi,
>
> How do we find out the inner product & norm of eigen vectors in R?
>
> Lets say we have eigen vectors :
> x1 = 1,2,3 and x2 = 2,-3,4
>
> are there any functions buit in R which directly calculate the inner product
> & norm of vectors?
>
> Thanks,
> Sonal.
>
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>
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-- 
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David Barron
Said Business School
University of Oxford
Park End Street
Oxford OX1 1HP