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how to sort an array based on a specific column and display it in another array

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sneha sharma
sneha sharma 2015-12-9
编辑： Stephen23 2015-12-10
i have attached below an array named sector1 and want to sort the array based on the last column and display the type of the first element (minimum) after sorting as 'cm' and others as 'ch' as other column in same array
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Stephen23
Stephen23 2015-12-10
编辑：Stephen23 2015-12-10
[~,idx] = sort(sector1(:,end));
and use the index variable idx to sort whichever other variables you wish to.

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