Hello Anna and welcome to the python list, : I'm a beginner at Python and I have tried to read the Python : manual, but I still can't figure out how to extract columns from : a table and then create a new table by merge these extracted : tables together.
Send us one or two lines of your (sample) input data and your sample output data. When you say table, do you mean tabular data in a text file? Then show us what you would want from that. We will then, in our various ways try to help you understand how to approach the problem. Note, we do not provide direct support for homework, but, as tutors, we are very happy to help you understand Python and how to make it do what you want. -Martin -- Martin A. Brown http://linux-ip.net/ _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor