How to find arrays in a cell array

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Efstathios Kontolatis
编辑： Stephen23 2017-1-16
Hi guys,
I have a cell array(let's say c) consisting of 2D arrays and I want to find all the arrays that(say a is an array) have size(a,1)<5 and throw them away of the cell. How can I do that?
Thanks in advance

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James Tursa
James Tursa 2017-1-16
编辑：James Tursa 2017-1-16
c = your cell array
x = cellfun(@(x)size(x,1)<5,c); % Logical indexes of arrays with 1st dim < 5
c(x) = []; % Delete those elements from the cell array

更多回答（1 个）

Stephen23
Stephen23 2017-1-16
编辑：Stephen23 2017-1-16
Faster and simpler than using a function handle:
idx = cellfun('size',c,1)<5;
c(~idx)

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