Why is indexing into an numpy array that slow?

Hello! Out of curiosity and to learn a little bit about the numpy package i've tryed to implement a vectorised version of the 'Sieve of Zakiya'. While the code itself works fine it is astounding for me that the numpy Version is almost 7 times slower than the pure python version. I tryed to find

Re: Python base distribution come with a validating XML parser?

> Hi, > > Basic XML questions, > > I have a .xml file I want to validate against a .xsd file... > > Does the Python base distribution come with a validating XML parser? > > I want to make sure the elements in my xml file vs. the elements > defined in my xsd are a match. > > I could parse both XML a

Re: Interesting Math Problem

"BEES INC" <[EMAIL PROTECTED]> schrieb im Newsbeitrag news:[EMAIL PROTECTED] ... Problem: Star Ratings People can rate cheeseburgers on my website with a star rating of 0-5 stars (whole stars only), 5 being mighty tasty and 0 being disgusting. I would like to show the average of everyone's rati

Re: Magic function

Well as I understand your problem now, you would not like all instances of an specific object that are still alive, but all references to an object (created somewhere, sometimes) in an local context (stack frame), that are accessible from 'that' context ( but also from many others). However in pyt