Hi, all!
I plan to sort rows to an numerical matrix. First sort them in descending order based on first column, then if there is a tie, sort those in the tie in descending order on second column, and so on(if tie sort on the next column).
Generally, it is possible to do this kinder of sorting but I notice "sortrows" command and it can sort rows based on which column. But is there a easier way to do my algorithm described above?
Thanks.
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