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RyotaBannai / mlp.py

Last active February 5, 2019 04:34 — forked from miloharper/main.py

A two layer neural network written in Python, which trains itself to solve a variation of the XOR problem.

	from numpy import exp, array, random, dot, reshape
	from autograd import grad

	class NeuronLayer():
	def __init__(self, neuron_n, inputs_n):
	self.weights = 2 * random.random((inputs_n, neuron_n)) - 1

	class NeuralNetwork():
	def __init__(self, layer1, layer2):
	self.layer1 = layer1