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plotting_script.py
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plotting_script.py
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import matplotlib.pyplot as plt
rewards_64 = []
episodes_64 = []
count = 0
rewards_128 = []
episodes_128 = []
rewards_256 = []
episodes_256 = []
with open('./results/dqn_64.txt') as f:
for line in f:
line = line.split('=')
#print(float(line[3].strip()))
rewards_64.append(float(line[3].strip()))
episodes_64.append(count)
count += 1
count=0
with open('./results/dqn_128.txt') as f:
for line in f:
line = line.split('=')
#print(float(line[3].strip()))
rewards_128.append(float(line[3].strip()))
episodes_128.append(count)
count += 1
count=0
with open('./results/dqn_256.txt') as f:
for line in f:
line = line.split('=')
#print(float(line[3].strip()))
rewards_256.append(float(line[3].strip()))
episodes_256.append(count)
count += 1
fig = plt.figure()
ax = fig.add_subplot(111)
ax.set_title("Acquired Rewards")
plt.plot(episodes_64, rewards_64, 'r', label='DQN 64 hidden neurons')
plt.plot(episodes_128, rewards_128, 'g', label='DQN 128 hidden neurons')
plt.plot(episodes_256, rewards_256, 'b', label='DQN 256 hidden neurons')
ax.set_xlabel("Iterations")
ax.set_ylabel("Average Reward")
ax.legend(loc='best')
plt.savefig('dqn_plot_engine_failure.jpg')
plt.show()