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- improved scalability

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- Plot: added proper Achsenbeschriftung and Title
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jens
2025-04-02 11:44:29 +02:00
parent b2cbeae9a4
commit 35bc541b5b
1 changed files with 4 additions and 1 deletions
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k-bandits.py
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@@ -50,7 +50,7 @@ if __name__ == '__main__':
# init bandits with different biases for shifting reward probability # init bandits with different biases for shifting reward probability
# -> expected reward q*(a) # -> expected reward q*(a)
ql_star = np.array([-0.4, -0.3, -0.2, -0.1, 0.0, +0.1, +0.2, +0.3, +0.4, +0.5]) ql_star = np.array(np.linspace(-0.5, +0.5, K))
num_realisations = 10 num_realisations = 10
episode_len = 10000 episode_len = 10000
@@ -68,6 +68,9 @@ if __name__ == '__main__':
pl.plot(r_mean/num_realisations) pl.plot(r_mean/num_realisations)
pl.grid() pl.grid()
pl.title(f"Norm. E(R), num. realizations: Z={num_realisations}, num. bandits: K={K}")
pl.xlabel("Episode")
pl.ylabel("E(R)/Z")
ax = pl.gca() ax = pl.gca()
ax.set_xlim([-episode_len/10, episode_len]) ax.set_xlim([-episode_len/10, episode_len])
ax.set_ylim([0, 1]) ax.set_ylim([0, 1])