How to delete empty rows in a cell array?
显示 更早的评论
Hello guys,
I want to delete all rows in a cell array which are empty, respectively where it says 'missing value'. I tried several functions but did not get the desired result.
I attached a screenshot for you to get an idea.
Thanks in advance!
2 个评论
Jan
2021-2-25
If would help if you provide some input data. "empty or 'missing value'" are two different things. It is not clear, which of them is required. Is it a cell string, string array or a cell matrix? Where does the screenshot come from? Is this Matlab?
It helps if you post what you have tried already and explain, why this does not satisfies your needs. This would reduce the chance to spend time for writing in an answer, what you have tried already.
Haron Shaker
2021-2-25
采纳的回答
Jan
2021-2-25
empty = cellfun('isempty', C);
C(empty) = [];
3 个评论
Rik
2021-2-25
@Haron Shaker Note that this solution might not work depending on your exact data type. This syntax will be extremely fast, but you will need to switch to the code below for some data types.
empty = cellfun(@isempty, C);
C(empty) = [];
Haron Shaker
2021-2-25
This is so similar to Jan's answer that I'm going to post it as a comment:
C=readcell('founded_medicine_folder.xls');
empty = cellfun('isclass', C, 'missing');
C(empty) = [];
celldisp(C)
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