How to sort one column of a matrix

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Zeynab Mousavikhamene
评论： Zeynab Mousavikhamene 2019-8-13
I have a matrix that has 500 rows and 5 columns. I want to sort the matrix based on the 3 rd column. I mean rearrange the matrix based on the 3rd column descending.

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Stephan
Stephan 2019-8-13
编辑：Stephan 2019-8-13
B = sortrows(A,-3)
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Stephan
Stephan 2019-8-13
编辑：Stephan 2019-8-13
note that i used
sortrows
instead of
sort

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