How to convert 32x32x2x20000 into 20000x1 cell array?

Question

KAI-YANG WANG 2021-9-3

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1446149-how-to-convert-32x32x2x20000-into-20000x1-cell-array

回答： Matt J 2021-9-5

How to convert 32x32x2x20000 into 20000x1 cell array, I got a data from the output of a cnn network and i would llike to convert the 32x32x2x20000 into 20000x1 cell array and in each cell has the 32x32x2 data. Deos anyone can help, Thank you !

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Answer 1

per isakson 2021-9-5

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https://ww2.mathworks.cn/matlabcentral/answers/1446149-how-to-convert-32x32x2x20000-into-20000x1-cell-array#answer_781279

编辑：per isakson 2021-9-5

在 MATLAB Online 中打开

A mat2cell example

%%
M = ones(32,32,2,6);    % Sample data (20000 replaced by 6)
C = mat2cell( M, 32, 32, 2, ones(1,6) );
%%
C = squeeze( C );
C
C = 6×1 cell array
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}

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Answer 2

Fangjun Jiang 2021-9-3

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https://ww2.mathworks.cn/matlabcentral/answers/1446149-how-to-convert-32x32x2x20000-into-20000x1-cell-array#answer_780249

mat2cell() ?

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Answer 3

Matt J 2021-9-5

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https://ww2.mathworks.cn/matlabcentral/answers/1446149-how-to-convert-32x32x2x20000-into-20000x1-cell-array#answer_781379

在 MATLAB Online 中打开

A = rand(32,32,2,20); 
C=num2cell(A,[1,2,3]);
C=C(:)
C = 20×1 cell array
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}
    {32×32×2 double}