> Algis Kabaila <akabaila at pcug.org.au> writes: >> > Are there any modules for vector algebra (three dimensional > > vectors, vector addition, subtraction, multiplication [scalar > > and vector]. Could you give me a reference to such module? >> NumPy has array (and matrix) types with support for these basic > operations you mention. See the tutorial at http://numpy.scipy.org/ You might also want to consider http://code.google.com/p/pyeuclid/ Cheers, Drea