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Remove cells with spaces from cell array

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Mohit
Mohit 2014-3-12
回答： Andrei Bobrov 2014-3-12
Hi,
I am trying to remove cells with just a space in them (and no other text or number) from a cell array (100 by 200) but am unable to do so with below command as I get error.
core_data(cell2mat(core_data)==' ')=[];
??? Error using ==> cell2mat at 47
All contents of the input cell array must be of the same data type.
My cell array has strings as well as numeric data. Please help!

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Andrei Bobrov
Andrei Bobrov 2014-3-12
out = core_data(~cellfun(@(x)strcmp(' ',x),core_data));

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