Vector, matrix, normalize, rotate. What package?

[shredwheat]

On Feb 27, 2:49 pm, "Mattias Brändström" <thebra... at brasse.org> wrote:
> I'm trying to find what package I should use if I want to:
>
> 1. Create 3d vectors.
> 2. Normalize those vectors.
> 3. Create a 3x3 rotation matrix from a unit 3-d vector and an angle in
> radians.
> 4. Perform matrix multiplication.

You should have good luck with cgkit. If you are having trouble
getting a compile of v2, there is an older v1 that is pure python.

There are various implementations all around the net, but I'm not sure
of anything standalone and actually released.