detecting TRUE elements of a cell array

Question

Andrew 2012-12-12

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/56438-detecting-true-elements-of-a-cell-array

I have a 12x3 cell array of logical vectors, as shown below:

[true; false]  [false; false]  [false; true]
[true; false]  [false; true]  [false; false]
true  false  false
false  false  true
true  false  false
true  false  false
[true; false]  [false; false]  [false; true]
true  false  false
[true; false]  [false; false]  [false; true]
true  false  false
[false; false]  [true; false]  [false; true]
[true; false]  [false; true]  [false; false]

I'd like to end up with two 12x3 matrices. The first matrix would be composed of 1 if all cell elements are TRUE or 0 otherwise for each element. The second matrix would consist of 1 if any cell elemnts are TRUE, 0 otherwise. For example, my the first six rows of the first matrix would look like this:

while the first six rows of the second matrix would look like this:

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Answer 1

Azzi Abdelmalek 2012-12-12

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/56438-detecting-true-elements-of-a-cell-array#answer_68343

编辑：Azzi Abdelmalek 2012-12-12

在 MATLAB Online 中打开

 y={[true; false] false; false]  [false; true]
    [true; false] false; true]  [false; false]
     true    false       false
     false    false          true}
 out1= cellfun(@(x) all(x),y)
 out2= cellfun(@(x) any(x),y)