How to quickly extract a unique list of rows from a cell array?
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So, I have an unacceptably large cell array, with far too many rows to reasonably display, and only 5 columns.
Each column contains a different format (some string, some numeric).
I know that many of the rows of the array are duplicated, so what I would like to do is to quickly and simply remove these duplicates.
Has anyone got a quick way of achieving this?
回答 (1 件)
Azzi Abdelmalek
2013 年 6 月 7 日
[idx,idx]=unique(cell2mat([cellfun(@num2str,A(:,1:3),'un',0) A(:,4:5)]),'rows')
out=A(idx,:)
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