how to add all 2d matrices in a 4D matrix???

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M.Prasanna kumar
M.Prasanna kumar 2019-8-21
评论： M.Prasanna kumar 2019-8-21
i have a matrix of 10*50*24*24
i want to add all 10*50 matrices??
any help???

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采纳的回答

Bruno Luong
Bruno Luong 2019-8-21
sum(sum(A,3),4)
or
sum(A(:,:,:),3)

更多回答（2 个）

madhan ravi
madhan ravi 2019-8-21
sum(matrix,[4,3]) % 2018b >=
James Tursa
James Tursa 2019-8-21
sum(sum(your_matrix,4),3)
or
sum(reshape(your_matrix,10,50,[]),3)

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