Christopher Barker writes:

 > well, vectorization is kinda the *opposite* of matrix multiplication --
 > matrix multiplication is treating the matrix as a whole,

When I think of treating the matrix as a whole, I think of linear
algebra.  Matrix multiplication is repeated application of the inner
product, which is in turn a sum over vectorized multiplication.  I
share David's intuition about this, although it might not be the
common one.

Steve

_______________________________________________
Python-ideas mailing list
Python-ideas@python.org
https://mail.python.org/mailman/listinfo/python-ideas
Code of Conduct: http://python.org/psf/codeofconduct/

Reply via email to