MorvanZhou / PyTorch-Tutorial

Build your neural network easy and fast, 莫烦Python中文教学

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为什么我实现DQN的时候,奖励值一直在个位数浮动?

zhouhuhq opened this issue · comments

使用的pytorch版本为1.4
Episode: 203 | Ep_r: 3.3
Episode: 204 | Ep_r: 4.04
Episode: 205 | Ep_r: 2.47
Episode: 206 | Ep_r: 0.77
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Episode: 350 | Ep_r: 1.75
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Episode: 353 | Ep_r: 1.47
Episode: 354 | Ep_r: 1.76
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Episode: 356 | Ep_r: 3.98
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Episode: 359 | Ep_r: 3.69
Episode: 360 | Ep_r: 1.46
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Episode: 363 | Ep_r: 1.75
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Episode: 365 | Ep_r: 2.63
Episode: 366 | Ep_r: 2.21
Episode: 367 | Ep_r: 0.67
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Episode: 371 | Ep_r: 2.56
Episode: 372 | Ep_r: 1.63
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Episode: 374 | Ep_r: 4.35
Episode: 375 | Ep_r: 4.3
Episode: 376 | Ep_r: 1.33
Episode: 377 | Ep_r: 1.57
Episode: 378 | Ep_r: 5.16
Episode: 379 | Ep_r: 2.54
Episode: 380 | Ep_r: 1.19
Episode: 381 | Ep_r: 0.95
Episode: 382 | Ep_r: 2.27
Episode: 383 | Ep_r: 1.5
Episode: 384 | Ep_r: 4.11
Episode: 385 | Ep_r: 1.28
Episode: 386 | Ep_r: 2.85
Episode: 387 | Ep_r: 1.57
Episode: 388 | Ep_r: 2.72
Episode: 389 | Ep_r: 2.54
Episode: 390 | Ep_r: 1.52
Episode: 391 | Ep_r: 3.69
Episode: 392 | Ep_r: 9.81
Episode: 393 | Ep_r: 2.85
Episode: 394 | Ep_r: 2.87
Episode: 395 | Ep_r: 0.46
Episode: 396 | Ep_r: 1.26
Episode: 397 | Ep_r: 1.57
Episode: 398 | Ep_r: 1.88
Episode: 399 | Ep_r: 3.0

兄弟,我以为有这个问题,怎么解决的还记得吗

兄弟,我以为有这个问题,怎么解决的还记得吗

太久远了,我忘了,隐隐约约记得用莫烦的代码就好了,因为我当时是自己写的,没找到原因。

我也是自己写的,用原版的就行,就是不知道自己的为啥有这个问题