I've got a "2D" list (essentially a list of lists where all sublists are of the same length). The sublists are polymorphic. One "2D" list I commonly work with is:
[ [datetime object, float, int, float], [datetime object, float, int, float], [datetime object, float, int, float] ] I'd like to be able to quickly accumulate the datetime column into a list. Is there a simple/straightforward syntax (such as list[:][0]) to do this, or do we need to use a for loop? I expect what I have in mind is similar to the Python array type, except it would be polymorphic. Thanks, Orest _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
