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How can i multiply cell arrays?

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Gn Gnk
Gn Gnk on 6 Dec 2019
Hello ,
i want to multiply an array H which is 2x2 cell array (each cell contains a 1x500 array) with an array X which is 2x1 array (also each cells contains 1x500 array) .When i try to multiply these arrays like this H.*X i get the following error: Undefinedoperator '.*' for input arguments of type 'cell'. How can i multiply these cell arrays?
Thank you.

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Accepted Answer

Matt J
Matt J on 6 Dec 2019
for i=1:2
for j=1:2
H{i,j}=H{i,j}.*X{i};
end
end

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Gn Gnk
Gn Gnk on 7 Dec 2019
That's excactly what i was looking for .Thank you so much!!

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More Answers (1)

choonghyun lee
choonghyun lee on 7 Dec 2020
Edited: Stephen Cobeldick on 7 Dec 2020
M = cellfun(@(x,y) x.*y, H,X,'UniformOutput',false)

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Stephen Cobeldick
Stephen Cobeldick on 7 Dec 2020
M = cellfun(@times, H,X, 'UniformOutput',false)

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