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How to obtain max value form Matrix A B C , and write to Matrix D

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PRED LIU
PRED LIU 2020-5-18
回答： Star Strider 2020-5-18
How to obtain max value form Matrix A B C , and write to Matrix D ,as below
Matrix A
1 1 6
1 17 1
23 18 1
Matrix B
3 8 3
18 20 3
3 21 3
Matrix C
10 2 2
2 2 24
2 2 25
%%%%%%%%%%%%%%%%%
Matrix D
10 8 6
18 20 24
23 21 25

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采纳的回答

Star Strider
Star Strider 2020-5-18
First use the cat function to concatenate them, then use the max function over the third dimension:
D = max(cat(3, Matrix_A, Matrix_B, Matrix_C),[],3)
producing:
D =
10 8 6
18 20 24
23 21 25
.

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