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Topic: product 3D matrix with a vector
Replies: 7   Last Post: Jan 3, 2012 2:55 PM

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Paolo Tarpanelli

Posts: 49
Registered: 1/9/06
product 3D matrix with a vector
Posted: Jan 2, 2012 8:12 AM
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Hello,

I have 1 3D matrix like this
A(n,m,k)
and 1 vector like this
V(m,1)

what I am trying to do is the sum of the products of each 2D matrix A(n,m) that I can extract from the 3D matrix A(n,m,k) with the vector V(m,1).

Is it possible to do it in one single command using <sum> ?
I mean without the for..end loop.

Thanks again
P



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