Move logical array by one

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Max Bornemann 2019-4-16

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https://ww2.mathworks.cn/matlabcentral/answers/456710-move-logical-array-by-one

评论： Max Bornemann 2019-4-16

采纳的回答： Matt J

在 MATLAB Online 中打开

Hello,

i have the following logical:

id1=logical([0;0;1;1;1]);
id1
____
false
false
true
true
true

now i am searching for an alternative way to create another logical like:

id2=logical([0;1;1;1;0]);
id2
____
false
true
true
true
false

So every 1(true) from id1 should move one row up in id2 and the last 1(true) from id1 should become false in id2. The amount of "true" (3 in this case) shall be the same in both logicals, just moved by one.

I greatly appreciate any assistance.

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采纳的回答

Matt J 2019-4-16

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/456710-move-logical-array-by-one#answer_370883

编辑：Matt J 2019-4-16

在 MATLAB Online 中打开

id2=circshift(id1,-1)

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Max Bornemann 2019-4-16

Thank you Matt J!

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