With Python and NumPy getting lots of exposure lately, I'll show how to use those tools to build a simple feed-forward neural network.

.mat NumPy has a built in matrix object, which is really just a 2D array. The only difference in using .mat as opposed to .array is that the operator * can be used for the usual matrix product. More ...

With Python and NumPy getting lots of exposure lately, I'll show how to use those tools to build a simple feed-forward neural network.