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How to convert a cell containing sub cells to a vector

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CSCh 2021-1-14

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https://ww2.mathworks.cn/matlabcentral/answers/716738-how-to-convert-a-cell-containing-sub-cells-to-a-vector

评论： CSCh 2021-1-14

采纳的回答： Matt J

Hi, I have a cell

A (1x2 cell array) containing e.g. {1x5}cell {1x3} cell

1×5 cell array

{142×1 cell} {113×1 cell} {112×1 cell} {84×1 cell} {111×1 cell}

1×3 cell array

{108×1 cell} {103×1 cell} {105×1 cell}

but the size variates.Filled only with values.

I want to convert it to a Vector (double).

Thanks in advanced.

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采纳的回答

Matt J 2021-1-14

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/716738-how-to-convert-a-cell-containing-sub-cells-to-a-vector#answer_597813

编辑：Matt J 2021-1-14

在 MATLAB Online 中打开

A={{{rand(5,1)},{rand(7,1)}},{rand(3,1)}}; %Example
Vector=A;
while iscell(Vector)
    
    Vector=cellfun(@(c) c(:), Vector,'uni',0);
    Vector=vertcat(Vector{:});
    
end
Vector
Vector = 15×1
    0.7374
    0.7479
    0.3791
    0.8229
    0.8585
    0.6092
    0.1645
    0.9843
    0.9996
    0.3845

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CSCh 2021-1-14

This works excellent, many thanks!!

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MATLAB Language Fundamentals Data Types Data Type Conversion

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