> l = [1, 2, 3, 4] > [sum(l[:x+1]) for x in xrange(len(l))] Thanks,
actually my problem is a bit more complex (I thought I could get a solution by posting a simplified version...) The list is composed of objects: l = [obj1, obj2, obj3, obj4] and I need to call a method (say method1) on each object as follow: l1 = [obj1.method1(obj2), obj2.method1(obj3), obj3.method1(obj4), obj4] Is there a clean way of doing this? Thanks again Francesco -- http://mail.python.org/mailman/listinfo/python-list
