Select specific values inside a cell

Question

Auryn_ 2018-9-12

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/418687-select-specific-values-inside-a-cell

回答： OCDER 2018-9-12

采纳的回答： OCDER

Hi,

I have a cell array that is 4x6. Inside each cell I have 1x31 values.

I would like to access in each cell just the last value. At the end I want a matrix that is 4x6.

Could you please help me with it?

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Answer 1

OCDER 2018-9-12

2
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/418687-select-specific-values-inside-a-cell#answer_336501

在 MATLAB Online 中打开

%Just making a demo cell array
A = cell(4,6);
for j = 1:numel(A)
    A{j} = randi(100, 1, 31);
end
%Use for small sizes like 4x6 cell array
C = cellfun(@(x) x(end), A);
%Use for large sizes like 100x600 cell array
B = zeros(size(A));
for j = 1:numel(A)
    B(j) = A{j}(end);
end