PT21-22-Reseau-Neurones/testLearning.py

40 lines
1.2 KiB
Python

import numpy as np
import random
from sobek.network import network
random.seed()
myNetwork = network(1, 10)
learningRate = 1
for j in range(100000):
inputs = []
desiredOutputs = []
if (j%50 == 0):
print(j)
for i in range(1000):
inputs.append([random.randrange(10)])
inputs = np.array(inputs, dtype=object)
for i in range(1000):
desiredOutputs.append([0]*10)
desiredOutputs[i][9 - inputs[i][0]] = 1.0
desiredOutputs = np.array(desiredOutputs, dtype=object)
if (j%10000 == 0):
learningRate*= 0.1
myNetwork.train(inputs, desiredOutputs, learningRate)
print(myNetwork.process(np.array([0.0], dtype=object)))
print(myNetwork.process(np.array([1.0], dtype=object)))
print(myNetwork.process(np.array([2.0], dtype=object)))
print(myNetwork.process(np.array([3.0], dtype=object)))
print(myNetwork.process(np.array([4.0], dtype=object)))
print(myNetwork.process(np.array([5.0], dtype=object)))
print(myNetwork.process(np.array([6.0], dtype=object)))
print(myNetwork.process(np.array([7.0], dtype=object)))
print(myNetwork.process(np.array([8.0], dtype=object)))
print(myNetwork.process(np.array([9.0], dtype=object)))