pytorch relu代码
时间: 2023-11-13 14:59:33 浏览: 79
pytorch方法测试——激活函数(ReLU)详解
以下是PyTorch中实现ReLU激活函数的代码:
``` python
import torch.nn as nn
class ReLU(nn.Module):
def __init__(self, inplace=False):
super(ReLU, self).__init__()
self.inplace = inplace
def forward(self, x):
return nn.functional.relu(x, inplace=self.inplace)
```
可以直接使用`nn.ReLU()`来调用PyTorch自带的ReLU函数,如下所示:
``` python
import torch.nn as nn
relu = nn.ReLU()
output = relu(input)
```
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