how can we calculate count of specific group in a row
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abdul wahab aziz
on 22 Aug 2016
Commented: abdul wahab aziz
on 22 Aug 2016
i have a matric
3 2 5,
3 2 5,
4 2 5,
4 2 5,
4 2 5,
i need output like this 3 2 5 *2*- where 2 and 3 of times occured
4 2 5 *3*
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Accepted Answer
Azzi Abdelmalek
on 22 Aug 2016
A=[3 2 5,
3 2 5,
4 2 5,
4 2 5,
4 2 5]
[ii,jj,kk]=unique(A,'rows','stable')
out=[ii,accumarray(kk,1)]
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