finding repeated values of two columns data?
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rajesh kumar
il 30 Mag 2020
Risposto: madhan ravi
il 30 Mag 2020
Finding the repeated values
ex: 1 3
2 4
1 5
1 3
3 1
4 5
6 8
7 0
1 3
4 5
in the above 1 3 repeated 3 times and 4 5 repeated twice
my question how to find repeated values of two column values in matlab any body please suggest me
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madhan ravi
il 30 Mag 2020
No loops needed:
[Rows,~,c]= unique(ex,'rows');
Counts = accumarray(c,1);
Wanted = [table(Rows),table(Counts)]
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Sai Sri Pathuri
il 30 Mag 2020
This answer may help
However, they checked only for one row, you may use a loop to check for all rows
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