Re: [Edu-sig] Properties use case

Is there a mechanism to con Numeric here?

Art

I'm interested in your question and therefore presumably in the answer. However, I'm not running Numeric these days, for the simple reason that it's not currently a part of my Python curriculum. We create a matrix object, maybe a quaternion object, in order to rotate our polyhedron objects (assemblages of face-defining tuples, each element a vertex in a dictionary of vectors -- e.g. the 26 A-Z of the concentric hierarchy): http://www.4dsolutions.net/ocn/oop7.html (see graphic top right). So I don't need linear algebra from Numeric at this time, nor any of its other resources. Not saying I won't in future. Numpy is cool stuff. Kirby