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Re: matrix multiplication of 2 three-dimensional arrays [message #62051 is a reply to message #62049] Wed, 20 August 2008 06:36 Go to previous message
Juggernaut is currently offline  Juggernaut
Messages: 83
Registered: June 2008
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On Aug 20, 8:22 am, "thomas.jagdhuber" <thomas.jagdhu...@gmail.com>
wrote:
> Dear experts,
>
> I would like to matrix multiply two matrices with dimensions
> [3,3,1500]. means: 1500 times a matrix multiplication of 2 matrices
> with dimension [3,3]
> I could do this with a for loop over the dimension [1500] but i
> suppose this is not very elegant. Is there any other way to do this
> time-efficient.
>
> Best regards,
>
> thomas

Have you searched help on product() and its dimensional keyword?
This could be useful for you.

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