In order to reverse the order of an array, I discovered that I'm supposed to use [::-1].
>>> a = array([1., 2., 3.]) >>> a array([ 1., 2., 3.]) >>> a[::-1] array([ 3., 2., 1.]) >>> I would like to know what exactly the index notation of [::-1] is, where it comes from and if there are other variants. Thank you for your help. I lurk about on this list and have learned a fair bit. -- Charles Cuell [EMAIL PROTECTED] http://math.usask.ca/~cuell _______________________________________________ Tutor maillist - [email protected] http://mail.python.org/mailman/listinfo/tutor
