![]() Memory=SequentialMemory(limit=100000,window_length=1)Īgent=DQNAgent(model=model1,memory=memory,policy=policy,nb_actions=actions,nb_steps_warmup=500, target_model_update=1e-2)Īpile(Adam(lr=0.001),metrics=)Īgent. Model.add(Dense(actions,activation='linear')) Model.add(Embedding(states,10, input_length=1)) I am wondering if the states in taxi problem is just a scalar (500), not like cart-pole has a state of an array with 4 elements? Please help or a little advise will help a lot, also if you can help me to extend the steps more than 200 is better!!(env._max_episode_steps=5000) #import environment and visualizationįrom import Model, Sequentialįrom import Dense, Flatten, Input, Embedding,Reshapeįrom import Adam I tried to run the code to Cart Pole problem there's no error came out. ValueError: The truth value of an array with more than one element is ambiguous. usr/local/lib/python3.8/dist-packages/rl/core.py in fit(self, env, nb_steps, action_repetition, callbacks, verbose, visualize, nb_max_start_steps, start_step_policy, log_interval, nb_max_episode_steps)ġ79 observation, r, done, info = _step(observation, r, done, info) Popular in Backup & Recovery Windows Automated Installation Kit AIK 3. ValueError Traceback (most recent call last)ġ pile(Adam(lr=0.001),metrics=) R-Studio Agent is offered as a free download with limitations Bookmark & Share Refer to a friend Report broken link Report Spyware Support Information R-Studio Agent support is available ONLY from its developer R-tools technology Inc. I am trying to use keras-rl2 DQNAgent to solve the taxi problem in open AI Gym.įor a quick refresh, please find it in Gym-Documentation, thank you!ġ.Build the deep learning model by keras Sequential API with Embedding and Dense layersĢ.Import the Epsilon Greedy policy and Sequential Memory deque from keras-rl2's rlģ.input the model, policy, and the memory in to rl.agent.DQNAgent and compile the modelīut when i fit the model(agent) the error pops up: Training for 1000000 steps. King casts the overall vision, mission and strategic goals for the company’s multiple business verticals, which include a film and television studio, talent and influencer management divisions, a.
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