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About the reinforcement-learning category
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6
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2526
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June 16, 2020
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The training speed becomes slower as the replay memory of transitions grows
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0
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39
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September 13, 2022
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What modifications can maximize the efficacy of the REINFORCE algorithm for a policy gradient task?
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0
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33
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September 12, 2022
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What is the purpose of eps in the REINFORCE example?
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3
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53
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September 10, 2022
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Help with PyTorch Policy Gradient agent that learns actions resulting in consistent negative rewards
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0
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49
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September 4, 2022
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Is there any examples for multi model system for RL?
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1
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77
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August 19, 2022
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Retain_graph and Meta-Gradient issue in A2C with intrinsic reward
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2
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84
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August 8, 2022
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Why is my cartpole DQN not learning?
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2
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102
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August 8, 2022
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Implementation multiagent learing
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5
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80
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August 8, 2022
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RuntimeError: shape '[10, 25]' is invalid for input of size 182
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1
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76
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August 8, 2022
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Super basic Feedforward network does not learn
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4
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87
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August 3, 2022
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Multi-Threaded Backprop Failing in A3C Implementation
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10
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180
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July 31, 2022
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Replay memory for Graph Data! TypeError: expected Tensor as element 0 in argument 0, but got Data
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2
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109
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July 20, 2022
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Python 2.7 -- Torch 1.4.0 -- Cuda 10.1 -- cublas runtime error
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3
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119
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July 16, 2022
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Multiprocessing: `optim.step()` in each subprocess vs. once in main process
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2
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155
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July 7, 2022
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What is the most efficient way to collect samples in RL like PPO?
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2
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165
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July 6, 2022
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Torch multiprocessing
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2
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206
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June 30, 2022
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I am training my multi agents reinforcement learning project, and I got an error "Trying to backward through the graph a second time..."
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10
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214
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June 29, 2022
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[RFC] TorchRL Replay buffers: Pre-allocated and memory-mapped experience replay
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1
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145
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June 29, 2022
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DDPG agent with convolutional layers for feature extraction
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1
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191
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June 29, 2022
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RuntimeError: one of the variables needed for gradient computation has been modified by an inplace operation: [torch.FloatTensor [3, 1]], which is output 0 of TanhBackward, is at version 1; expected version 0 instead
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23
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16511
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June 15, 2022
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Swap channel dimension with batch size
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0
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233
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June 5, 2022
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Updatation of Parameters without using optimizer.step()
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22
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11506
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June 1, 2022
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Expected 4-dimensional input for 4-dimensional weight [32, 3, 8, 8], but got 3-dimensional input of size [3, 96, 96] instead
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5
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160
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May 30, 2022
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How to make an algorithm to learn some actions more than others in a multi action env
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0
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112
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May 21, 2022
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In-place operation error while training MADDPG
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1
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259
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May 17, 2022
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Expected all tensors to be on the same device, but found at least two devices, cuda:0 and cpu! error
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8
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3257
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May 11, 2022
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How to partially flatten a structure, retaining some of the nested structure?
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1
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189
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May 11, 2022
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My Pytorch Reinforcement learning AI doesn't react to reward
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2
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211
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May 8, 2022
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Output tensor for critic network in A2C
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0
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130
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May 5, 2022
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