From b9dfcd0e8cf9b06a8815a6fe664a344948a7405a Mon Sep 17 00:00:00 2001
From: Joe251 <940621557@qq.com>
Date: Thu, 27 Dec 2018 22:33:06 +0800
Subject: [PATCH] Problem of max episode steps is fixed
---
rl2/cartpole/random_search.py | 3 ++-
rl2/cartpole/save_a_video.py | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/rl2/cartpole/random_search.py b/rl2/cartpole/random_search.py
index 77ea36d6..1b16b2e3 100644
--- a/rl2/cartpole/random_search.py
+++ b/rl2/cartpole/random_search.py
@@ -19,7 +19,7 @@ def play_one_episode(env, params):
done = False
t = 0
- while not done and t < 10000:
+ while not done:
# env.render()
t += 1
action = get_action(observation, params)
@@ -58,6 +58,7 @@ def random_search(env):
if __name__ == '__main__':
env = gym.make('CartPole-v0')
+ env._max_episode_steps = 10000
episode_lengths, params = random_search(env)
plt.plot(episode_lengths)
plt.show()
diff --git a/rl2/cartpole/save_a_video.py b/rl2/cartpole/save_a_video.py
index 31690c29..c423e3b7 100644
--- a/rl2/cartpole/save_a_video.py
+++ b/rl2/cartpole/save_a_video.py
@@ -20,7 +20,7 @@ def play_one_episode(env, params):
done = False
t = 0
- while not done and t < 10000:
+ while not done:
t += 1
action = get_action(observation, params)
observation, reward, done, info = env.step(action)
@@ -58,6 +58,7 @@ def random_search(env):
if __name__ == '__main__':
env = gym.make('CartPole-v0')
+ env._max_episode_steps = 10000
episode_lengths, params = random_search(env)
plt.plot(episode_lengths)
plt.show()
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