How to change CELL components value?

2013 12 28
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更新时间：2013 12 28
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How can we change the values of a cell component? I mean for example, A{i}.
For example when I want to divide all the values of a cell by 2, the usual math doesn't work:
A{i}=A{:}/2
or A=A/2
none of them works.
what shall I do?
thanks
Steven

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Wayne King
Wayne King 2013-12-28

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A = cell(2,1);
A{1} = randn(100,1);
A{2} = randn(100,1);
A{1} = A{1}/2;
A{2} = A{2}/2;
Or if you want to do it to all the elements in the cell array
out = cellfun(@(x) x/2,A,'uni',0);

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