Add stub classes for simulating RBF networks.
Fix some import errors in the mlp and rbf submodules.
Add the initial implementation of kmeans clustering.
Fix several bugs in the kmeans utility algorithm.
Add utility functions for calculating average and variance values for a list.
Move the potential() function into the base Neuron() class. Implement the guassian transfer function for RBF neurons. Implement the transfer function for Accumulator neurons.
Move the topological network sort into the base class for all simulations.
Export the Accumulator neuron class.
Add a missing import to the utilities module.
Implement the RBF simulation class.
Simplify calculating the MSE in the p1sim.py script.
Implement the project 2 simulation runner.