def print_perceptron_update(xs, ws, bias, y):
""" Prints initial and updated ws. """
# Convert xs ans ws to the proper form
# for use in perceptron
xs, ws = setup_bias(xs, ws, bias)
ws_new, h_new = perceptron_update(xs, ws, y)
print("ws_intial: {0}\nws_new: {1}".format(ws, ws_new))
