managing year and months

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Seemab Janjua
Seemab Janjua 2015-6-12
评论： Seemab Janjua 2015-6-22
i have dataset in following formay M = [2015 1 5 ; 2015 1 6 ; 2015 2 6 ; 2014 3 6 ; ]
split like this A = [2015 1 5 ; 2015 1 6 ; ]
B = [2015 2 6 ;]
C = [2014 3 6 ]

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Sean de Wolski
Sean de Wolski 2015-6-12
doc datetime
Now:
Mdt = datetime(M)

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Azzi Abdelmalek
Azzi Abdelmalek 2015-6-12
编辑：Azzi Abdelmalek 2015-6-12
Use cell arrays instead of creating several variables.
M = [2015 1 5 ; 2015 1 6 ; 2015 2 6 ; 2014 3 6 ];
v=M(:,1:2);
[ii,jj,kk]=unique(v,'rows','stable');
out=accumarray(kk,1:numel(kk),[],@(x) {M(x,:)});
celldisp(out);

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