How to remove single quotes using regexprep

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vish
vish 2011-2-9
评论： Manoj 2018-3-2
I would like to know how can we eliminate the single quotes in a cell using regexprep. I have a 1x150000 cell array.
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vish
vish 2011-2-9
ohh. Now I know what you mean. I am getting the single quotes only for few elements. Rest of them are as I desire.

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采纳的回答

Jan
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
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
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

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更多回答（2 个）

David Young
David Young 2011-2-9
The solution using regexprep is just
D = regexprep(C, '''', '');
Lakhan
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
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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