How to Search Blank Line ?

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dmfwlansejr
dmfwlansejr on 29 Mar 2023
Answered: Walter Roberson on 29 Mar 2023
Hi- Everyone
I use 'isempty' to find an empty line.
But there is a problem
The left Side File, detect Line 4
The right file is undetectable. 'Isempty' can not be detected if there is a space
Is there any way to detect both cases?
(left file) (right file)

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Answers (1)

Walter Roberson
Walter Roberson on 29 Mar 2023
Assuming a cell array
line_is_blank = cellfun(@(S)isempty(strtrim(S)), YourCellArray)

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