how to convert struct to vector?

Question

Leila 2021-1-27

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https://ww2.mathworks.cn/matlabcentral/answers/728583-how-to-convert-struct-to-vector

回答： Kanika Gupta 2021-2-4

hi every body

I have a structure that it's fields are also structures with diferent length.

how could I convert them to a vector?

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Alex Alex 2021-1-27

struct2cell ??

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Answer 1

Kanika Gupta 2021-2-4

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https://ww2.mathworks.cn/matlabcentral/answers/728583-how-to-convert-struct-to-vector#answer_614292

在 MATLAB Online 中打开

If you requirement is to access strcuture of structures as cell arrays, try this:

% For every sub strcuture
C1 = num2cell(struct2cell(subStruct),3);
C1 = cellfun(@(c)[c{:}],C1,'uni',0);
C = num2cell(struct2cell(subStrcut2),3);
C = cellfun(@(c)[c{:}],C,'uni',0);
C1 = [C1 C]
% To create struct of struct to cell
T = cell2struct(C1,F,1) % C1 will be concatenation of C1 cells for every sub struct
T = num2cell(struct2cell(T),3);
T = cellfun(@(c)[c{:}],T,'uni',0);