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how to delete repated rows with out re order them

2 次查看（过去 30 天）
Jwana
Jwana 2012-12-17
Hi all,
I have this cells arrays:
levelx=
'GO:0016787' 'GO:0006412' 'GO:0030533'
'GO:0008150' 'GO:0006412' 'GO:0030533'
'GO:0006810' 'GO:0006412' 'GO:0030533'
'GO:0016787' 'GO:0006412' 'GO:0030533'
'GO:0008150' 'GO:0006412' 'GO:0030533'
'GO:0006810' 'GO:0006412' 'GO:0030533'
'GO:0016787' 'GO:0006412' 'GO:0030533'
'GO:0008150' 'GO:0006412' 'GO:0030533'
'GO:0006810' 'GO:0006412' 'GO:0030533'
'GO:0016787' 'GO:0006412' 'GO:0030533'
I need to delete the repeated rows but without changing the order of the whole rows... note that I used a code that find te unique rows but it change the order of the rows:
[~,idx]=unique(cell2mat(levelx),'rows');
unique_levelx = levelx(idx,:);

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采纳的回答

José-Luis
José-Luis 2012-12-17
[~,idx]=unique(cell2mat(levelx),'rows','first');
unique_levelx = levelx(sort(idx),:);

更多回答（1 个）

Andrei Bobrov
Andrei Bobrov 2012-12-17
out = unique(levelx,'rows','stable');

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