bacow/easy-rl
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update

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This commit is contained in:
JohnJim0816
2021-03-23 16:10:11 +08:00
parent d4690c2058
commit bf0f2990cf
198 changed files with 1668 additions and 1545 deletions
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5
codes/A2C/model.py
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@@ -5,7 +5,7 @@ Author: John
Email: johnjim0816@gmail.com
Date: 2020-11-03 20:45:25
LastEditor: John
LastEditTime: 2020-11-07 18:49:09
LastEditTime: 2021-03-20 17:41:33
Discription:
Environment:
'''
@@ -13,7 +13,7 @@ import torch.nn as nn
from torch.distributions import Categorical
class ActorCritic(nn.Module):
def __init__(self, n_states, n_actions, hidden_dim=256, std=0.0):
def __init__(self, n_states, n_actions, hidden_dim=256):
super(ActorCritic, self).__init__()
self.critic = nn.Sequential(
nn.Linear(n_states, hidden_dim),
@@ -30,6 +30,7 @@ class ActorCritic(nn.Module):
def forward(self, x):
value = self.critic(x)
print(x)
probs = self.actor(x)
dist = Categorical(probs)
return dist, value