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Topic: Matrix Multipication
Replies: 2   Last Post: Feb 3, 2013 4:33 AM

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Bruno Luong

Posts: 9,822
Registered: 7/26/08
Re: Matrix Multipication
Posted: Feb 3, 2013 4:22 AM
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"Hung Lu" wrote in message <kel7ur$3mi$>...
> Hello,
> Does anyone know how to multiple a A=[5x5x100] matrix with a B=[5x5] matrix. So i want to multiple A(:,:,1)*B, A(:,:,2)*B,...A(:,:,100)*B without using a loop

Look in FILE EXCHANGE, you'll find my own MATLAB-based vectorized function, or BLAS MTIMESX, or multi-threading MMX


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