Hello All, I have data set as follows:
24 GLU 3 47 LYS 6 3.909233 1 42 PRO 5 785 VAL 74 4.145114 1 54 LYS 6 785 VAL 74 4.305017 1 55 LYS 6 785 VAL 74 4.291098 1 56 LYS 7 785 VAL 74 3.968647 1 58 LYS 7 772 MET 73 4.385121 1 58 LYS 7 778 MET 73 4.422980 1 58 LYS 7 779 MET 73 3.954990 1 58 LYS 7 785 VAL 74 3.420554 1 59 LYS 7 763 GLN 72 4.431955 1 59 LYS 7 767 GLN 72 3.844037 1 59 LYS 7 785 VAL 74 3.725048 1 I want to sort the data on the basis of 3rd column first and latter want to sort the sorted data (in first step) on the basis of 6th column. I tried sort() function but could not get the way how to use it. I am new to programming, please tell me how can I sort. Thanking you in advance ........ regards -- -------------------------------------------------------------- Dhananjay C Joshi Project Assistant Lab of Structural Biology, CDFD, Bldg.7, Gruhakalpa 5-4-399/B, Nampally Hyderabad- 500001, India Tel: +91-40-24749404 Fax: +91-40-24749448 --------------------------------------------------------------
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