Hi, I have two text file, having entries as fileA 33 ALA H = 7.57 N = 121.52 CA = 55.58 HA = 3.89 C = 179.24 38 ALA H = 8.29 N = 120.62 CA = 54.33 HA = 4.04 C = 178.95 8 ALA H = 7.85 N = 123.95 CA = 54.67 HA = C = fileB 8 ALA helix (helix_alpha, helix1) 21 ALA helix (helix_alpha, helix2) 23 ALA helix (helix_alpha, helix2)
now what i want that i will make another file in which the matching entries from the two file get printed together along with zero values for those atoms which doesnot have nay value in fileA. so the reult will be something like:- fileC 8 ALA H = 7.85 N = 123.95 CA = 54.67 HA =0.00 C =0.00|8 ALA helix (helix_alpha, helix1) I tried to merge these two files using commands like:- from collections import defaultdict >>> def merge(sources): ... if __name__ == "__main__": ... a = open("/home/amrita/alachems/chem100.txt") ... c = open("/home/amrita/secstr/secstr100.txt") ... def source(stream): ... return (line.strip() for line in stream) ... for m in merge([source(x) for x in [a,c]]): ... print "|".join(c.ljust(10) for c in m) ... but it is not giving any value. Thanks, Amrita Kumari Research Fellow IISER Mohali Chandigarh INDIA _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor