How can I multiply N dimensional matrices

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I am trying to multiply a 3x3xn matrix with a 3x4xn matrix.
I tried a for loop but it says that the matrix dimensions do not agree.
The new matrix that I need is just the product of the first A(:,:,i)*B(:,:,i) which should work but in my case it isn't

Accepted Answer

KSSV
KSSV on 16 Jul 2020
C = zeros(3,4,n) ;
for i = 1:n
C(:,:,i) = A(:,:,i)*B(:,:,i) ;
end

More Answers (2)

James Tursa
James Tursa on 16 Jul 2020
Edited: James Tursa on 16 Jul 2020

Steven Lord
Steven Lord on 17 Sep 2020
See the pagemtimes function introduced in release R2020b.
  1 Comment
James Tursa
James Tursa on 17 Sep 2020
Finally! Guess I can now stop worrying about updating MTIMESX.

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