Differences Between Arrays and Matrices in Numpy
nobody at nowhere.com
Thu Jul 30 00:21:27 CEST 2009
On Wed, 29 Jul 2009 16:23:33 -0400, Nanime Puloski wrote:
> What are some differences between arrays and matrices using the Numpy
Matrices are always two-dimensional, as are slices of them. Matrices
override mulitplication and exponentiation to use matrix multiplication
rather than element-wise multiplication.
> When would I want to use arrays instead of matrices and vice
Use a matrix if you want a matrix, i.e. a linear transformation.
Otherwise, use an array.
More information about the Python-list