Alberto Vieira Ferreira Monteiro <[EMAIL PROTECTED]> writes: > Hi, I am new to Python, how stupid can be the questions I ask?
Well, it's a matter of how you ask them, but anyway newcomers are welcome here. > For example, how can I add (mathematically) two tuples? > x = (1,2) > y = (3,4) > How can I get z = (1 + 3, 2 + 4) ? The simplest way is explicitly: z = (x[0]+y[0], x[1]+y[1]) There's not a really direct way to do it. Tuples aren't vectors. Python does support complex numbers if that's what you want: x = 1+2j # Python uses "j" for sqrt(-1) y = 3+4j z = x + y print z -- http://mail.python.org/mailman/listinfo/python-list