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sorting matrix in ascending order based on column 1 (and ascending order also for column 2)

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JL
JL 2019-9-14
编辑： the cyclist 2019-9-14
Hi all, is there a way to sort A in ascending order based on column 1, allowing its other columns to follow with it
A = [1 2 5
1 3 3
2 3 12
1 4 2];
results should be:
B = [1 2 5
1 3 3
1 4 2
2 3 12
];

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the cyclist
the cyclist 2019-9-14
编辑：the cyclist 2019-9-14
Use the sortrows command.
B = sortrows(A,1);

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