How to remove single quotes using regexprep
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I would like to know how can we eliminate the single quotes in a cell using regexprep. I have a 1x150000 cell array.
4 个评论
vish
2011-2-9
Oleg Komarov
2011-2-9
Are you sure it's not just the visualization effect when you try to display a cell array of string on the command window.
Ex: a = {'hi'}
vish
2011-2-9
Oleg Komarov
2011-2-9
Then Andrew's code should work fine.
采纳的回答
Jan
2011-2-9
STRREP is easier than REGEXPREP and needs the half processing time:
D = strrep(C, '''', '');
If the worm of quotes looks ugly, use:
D = strrep(C, char(39), '');
2 个评论
David Young
2011-2-9
Yes, strrep is far faster than regexprep on my test. How disappointing that regexprep doesn't recognise that it has this simple case and process it as fast as strrep does.
Manoj
2018-3-2
how to remove NAN and single quotes in case of cell array of matrix? And I want to convert that cell array in to matrix form? help me
更多回答（2 个）
David Young
2011-2-9
The solution using regexprep is just
D = regexprep(C, '''', '');
Lakhan
2013-11-8
its not working in my case
if true
% code
>> a = {'hi'}
a =
'hi'
>> D = strrep(a, '''', '')
D =
'hi'
end
1 个评论
Walter Roberson
2013-11-8
Your string does not contain quotation marks. You have created a cell array, and string elements of a cell array are displayed surrounded by quote marks. Look at
a{1}
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