white space in cell array

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Jack_111
Jack_111 2013-7-23
am using textscan to read text file and I get <55x1 cell> examples:
'aa a aa'
'a aaaa a'
'a = aaaaa'
'aaaaaa'
' a a a aaa'
'aa'
'aaa'
'aaaa'
.
.
.
.
I want to delete the white spaces in each sting. for example, If I have a sting
string = 'I am 24 Years old'
And I use
string(ismember(string,' ')) = [];
it will eliminate the spaces and I will get
'Iam24Yearsold'
But with the cell doesn't work or I don't know how to do it How can I do that? any suggestions please?

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采纳的回答

Andrei Bobrov
Andrei Bobrov 2013-7-23
编辑：Andrei Bobrov 2013-7-23
string = 'I am 24 Years old';
strrep(string,' ','');
for cell array
string = {'I am 24 Years old';'I am 24 Years old'}
strrep(string,' ','');
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Andrei Bobrov
Andrei Bobrov 2013-7-23
see 'for cell..' part in my answer
Jan
Jan 2013-7-23
+1: STRREP operates on cell directly.

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更多回答（1 个）

Azzi Abdelmalek
Azzi Abdelmalek 2013-7-23
s={'aa a aa'; 'a aaaa a'; 'a = aaaaa'}
out=cellfun(@(x) x(~ismember(x,' ')),s,'un',0)

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