Histogram of cell array ?

2011 8 10
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I have a 4-D cell containing a lot of values (from simulation). I wish to plot a histogram representing all those values. How do I do so?

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Andrei Bobrov
Andrei Bobrov 2011-8-10

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% Ain - 4-D cell array
hist(cell2mat(cellfun(@(x)x(:),Ain(:),'un',0)))

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Jason
Jason 2011-8-10
Hi, may I ask, if there are empty arrays within the 4-D cell, is the outcome still the same?
Jason
Jason 2011-8-10
I am still very much new to 'handles' in MATLAB. I searched Help for both the functions 'cell2mat' and 'cellfun' but still can't quite get what the code does.
Andrei Bobrov
Andrei Bobrov 2011-8-10
yes,
eg:
>> cell2mat([{};{[2;3;4]}])
ans =
2
3
4
Jason
Jason 2011-8-10
Thanks!

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