how to do the addition of the cell matrix ?

Question

Akash Pal 2022-6-28

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1749610-how-to-do-the-addition-of-the-cell-matrix

评论： Dyuman Joshi 2022-6-28

采纳的回答： Stephen23

在 MATLAB Online 中打开

val(:,:,1) =

0 67.5000 0 67.5000 0

val(:,:,2) =

79.3333 0 0 39.6667 0

59.5000 0 59.5000 0 0

I am writting this manually then only this two cell value is adding and showing me the summation but if my cell is more than 2 that time how to do it autimatically ,Which will show me the result of the call value together after addition ?This all cell are under one cell .

totalresult2=(totalresult(:,:,1))+(totalresult(:,:,2))

totalresult2 =

79.3333 67.5000 0 107.1667 0

59.5000 67.5000 59.5000 67.5000 0

I want the result like this .

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Answer 1

Stephen23 2022-6-28

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1749610-how-to-do-the-addition-of-the-cell-matrix#answer_995385

编辑：Stephen23 2022-6-28

在 MATLAB Online 中打开

The simple and efficient MATLAB approach is to use SUM():

val = cat(3,[0,67.5000,0,67.5000,0;0,67.5000,0,67.5000,0],[79.3333,0,0,39.6667,0;59.5000,0,59.5000,0,0])
val = 
val(:,:,1) =
         0   67.5000         0   67.5000         0
         0   67.5000         0   67.5000         0
val(:,:,2) =
   79.3333         0         0   39.6667         0
   59.5000         0   59.5000         0         0
mat = sum(val,3)
mat = 2×5
   79.3333   67.5000         0  107.1667         0
   59.5000   67.5000   59.5000   67.5000         0