sorting multi dimensional array

[N, Guruguhan \(GEAE, Foreign National, EACOE\)]

Hi All,
          I have an array that is build like this
foreach $i ( 0 .. @array1) {
        foreach $j ( 0 .. @array2) {
        $array3[$i][$j] = $array2[$j];
        }
} 
The array3 has "m" rows and "n" columns of data.

This code is written by some one else and I am trying to get the statistics for each 
of the column data stored in array3. Before getting the statistics, I wanted to sort 
each column data of the array3 in ascending order. Can some one tell me how do I this? 
 

Thanks
Regards
Guruguhan
EACoE, India.
* - *91-80-5031516
* - *901-1516 ( Dial Com)


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