Rank: 6356 based on 3 downloads (last 30 days) and 1 file submitted
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Michael Petralia

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Harvard Microrobotics Lab

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31 Aug 2009 unique_no_sort_rows find unique rows of a matrix without resorting the rows Author: Michael Petralia cell array, matrices, matrix, unique, unsorted, vector 3 3
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3.0 | 1 rating
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31 Aug 2009 unique_no_sort_rows find unique rows of a matrix without resorting the rows Author: Michael Petralia

fixed this. file should now work with M x N matrices, N>2
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02 Sep 2009 unique_no_sort_rows find unique rows of a matrix without resorting the rows Author: Michael Petralia Wong, Johnson

Must simpler would be:

[unique_sorted,i,j] = unique(A,'rows','first');
B = A(sort(i),:);
31 Aug 2009 unique_no_sort_rows find unique rows of a matrix without resorting the rows Author: Michael Petralia Petralia, Michael

fixed this. file should now work with M x N matrices, N>2
31 Aug 2009 unique_no_sort_rows find unique rows of a matrix without resorting the rows Author: Michael Petralia us

does not work on matrices M x N with N > 2,
since your statement
B = unsorted(:,2:3);
should read
B = unsorted(:,2:end);

us
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cell array, matrices, matrix, rows, unique
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31 Aug 2009 unique_no_sort_rows find unique rows of a matrix without resorting the rows Author: Michael Petralia cell array, matrices, matrix, unique, unsorted, vector 3 3
  • 3.0
3.0 | 1 rating

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