extracting columns from arrays within a cell
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I have a cell consisting of 8 2x1 arrays and I want to extract the second column from them all. Usually, i'd use
k = cell2mat(data)
data1 = k(:,1:2:end);
But that doesn't work. How do I do this with cells?
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回答 (1 件)
KSSV
2021 年 12 月 7 日
% Demo data
A = cell(8,1) ;
for i = 1:8
A{i} = rand(2,1);
end
data = cell2mat(A')' ;
data(:,2)
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