Hi,
How to sort the data file like this.
2 4 3.25025E-03
3 2 3.33731E-03
4 6 3.32962E-03
5 9 3.21431E-03
6 4 3.15137E-03
7 1 3.19278E-03
8 4 3.36131E-03
9 2 3.48622E-03
10 5 3.42362E-03
11 4 3.22574E-03
1 11 3.41709E-03
2 15 3.68377E-03
3 7 3.86876E-03
4 14 3.89766E-03
5 9 3.74598E-03
6 14 3.57971E-03
7 16 3.51235E-03
8 14 3.02648E-03
9 21 2.45176E-03
10 12 2.22753E-03
.. .... . .........
.. ... . .........
17 11 2.13257E-03
1 6 3.36285E-03
2 6 3.49023E-03
such that it looks like this
1 1 3.4234E-03
1 2 3.7565E-03
1 3 4.6656E-03
.. .. ..........
5 1 4.6464E-03
5 2 2.7576E-03
.. .. ...........
20 1 3.4058E-03
20 2 3.0563E-03
Please help me with your kind suggestions
Raj
Bangalore
India.