回答編集履歴
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test
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@@ -69,3 +69,135 @@
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上記については``run train()``ではなく``run_train()``です。
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---
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【追記】
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> なぜ、参考動画と同じなのに、エラーが出てしまっているのか。
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同じではないからです。forwardのインデントが間違っています。
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＜誤＞
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```Python
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class Model(nn.Module):
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def __init__(self, input=1, h=50, output=1):
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super().__init__()
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self.hidden_size = h
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self.lstm = nn.LSTM(input, h)
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self.fc = nn.Linear(h, output)
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self.hidden = (
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torch.zeros(1, 1, h),
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torch.zeros(1, 1, h)
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)
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def forward(self, seq):
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out,_=self.lstm(
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seq.view(len(seq), 1, -1),
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self.hidden
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)
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out = self.fc(
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out.view(len(seq), -1)
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)
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return out[-1]
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```
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＜正＞
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```Python
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class Model(nn.Module):
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def __init__(self, input=1, h=50, output=1):
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super().__init__()
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self.hidden_size = h
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self.lstm = nn.LSTM(input, h)
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self.fc = nn.Linear(h, output)
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self.hidden = (
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torch.zeros(1, 1, h),
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torch.zeros(1, 1, h)
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)
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def forward(self, seq):
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out, _ = self.lstm(
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seq.view(len(seq), 1, -1),
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self.hidden
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out = self.fc(
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out.view(len(seq), -1)
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)
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return out[-1]
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```
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