how to find unique rows in cell array in matlab
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Jwana
on 4 Nov 2012
Answered: Andreas Thealnder Bertelsen
on 27 Feb 2019
hi.. how to find the unique rows for the following cell array:
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'
'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'
'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'
'GO:0008150' 'GO:0006412' 'GO:0030533'
'GO:0006810' 'GO:0006412' 'GO:0030533'
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Accepted Answer
More Answers (2)
Jim Hokanson
on 1 May 2013
The solution above works since the contents concatenate into a hyperrectangle. Put more plainly, in this case, the solution works since all the entries are the same size.
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Andreas Thealnder Bertelsen
on 27 Feb 2019
For unstructured data use table.
pairs{1,1} = '02-Target-180814_1800.wav';
pairs{1,2} = 1525;
pairs{2,1} = '02-Target-180814_1800.wav';
pairs{2,2} = 1563;
pairs{3,1} = '02-Target-180814_1800.wav';
pairs{3,2} = 1525;
table2cell(unique(cell2table(pairs)))
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