如何删除重复的行而无需在Matlab中对其进行重新排序 [英] How to delete repeated rows with out re-ordering them in matlab

问题描述

我有这个单元格数组:

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'

我需要删除重复的行，但不更改整个行的顺序...请注意，我使用代码来查找唯一的行，但它更改了行的顺序:

I need to delete the repeated rows but without changing the order of the whole rows... Note that I used code to find the unique rows but it changes the order of the rows:

[~,idx]=unique(cell2mat(levelx),'rows');
unique_levelx =  levelx(idx,:);

推荐答案

尝试

unique(levelx,'rows','stable')

请注意，在此语句中，我假设levelx是一个数组，因为这就是我设置测试数据的方式.

Note that in this statement I've assumed that levelx is an array because that's how I set up your test data.

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