getting arrays from for loop

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Kerem Yüksel 2021-8-14

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/898387-getting-arrays-from-for-loop

评论： Image Analyst 2021-8-19

according to the following code and output, i want to get the every 'm' array after the for loop one by one to apply to the rest of the code. when i write m(2) to get the 2nd array, it gives the last arrays' 2nd number as 3. how can i get the every array one by one

m=[1 2 3 4 5 6]

for k=1:5

m=circshift(m,1)

end

command window is as follows

m =

1 2 3 4 5 6

m =

6 1 2 3 4 5

m =

5 6 1 2 3 4

m =

4 5 6 1 2 3

m =

3 4 5 6 1 2

m =

2 3 4 5 6 1

>> m =

1 2 3 4 5 6

m =

6 1 2 3 4 5

m =

5 6 1 2 3 4

m =

4 5 6 1 2 3

m =

3 4 5 6 1 2

m =

2 3 4 5 6 1

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采纳的回答

Image Analyst 2021-8-14

0
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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/898387-getting-arrays-from-for-loop#answer_767072

在 MATLAB Online 中打开

Try this to get a 2-D array with each version of m on one row of the 2-D matrix:

m=[1 2 3 4 5 6]
[rows, columns] = size(m);
all_m = zeros(columns, columns);
for k=1:columns
    all_m(k, :) = circshift(m,k)
end

all_m =

6 1 2 3 4 5

5 6 1 2 3 4

4 5 6 1 2 3

3 4 5 6 1 2

2 3 4 5 6 1

1 2 3 4 5 6

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Kerem Yüksel 2021-8-19

how can i get these every array values out of for loop

Image Analyst 2021-8-19

在 MATLAB Online 中打开

Once the loop ends, you have all the array values in the variable called all_m. If you want the results from just one particular run, like #2, then do

valuesFromRun2 = all_m(2, :)

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