models is not defined
时间: 2023-10-09 19:06:34 浏览: 59
在编辑代码时,如果报错"NameError: name 'models' is not defined",这意味着代码中使用了一个名为'models'的变量或函数,但它没有被定义或导入。这个问题通常发生在代码文件中引用了其他文件或模块中的变量或函数,但没有正确导入这些变量或函数。在Python中,可以使用import语句导入其他文件或模块,并使用正确的语法来访问它们的变量或函数。如果报错中显示了文件路径,你可以根据路径导入文件中的变量或函数,例如使用import语句导入models文件中的内容。或者,你也可以检查一下代码中是否有拼写错误或其他语法错误导致了该问题的发生。<span class="em">1</span><span class="em">2</span><span class="em">3</span><span class="em">4</span>
相关问题
name 'models' is not defined应该加什么包
这个错误提示通常表示你没有正确导入需要的包或模块。你需要检查你的代码中是否缺少了导入models模块的语句,或者是否存在拼写错误。如果你是在使用PyTorch中的models模块,你需要确保正确导入了该模块,可以使用以下语句导入:
```
import torch
import torch.nn as nn
import torch.nn.functional as F
from torch import optim
from torchvision import models
```
其中`from torchvision import models`是导入PyTorch中的models模块。
'LeNet' is not defined
'LeNet' refers to a convolutional neural network architecture proposed by Yann LeCun et al. in 1998. It was one of the earliest successful models for image classification tasks and has been widely used in various computer vision applications.
However, since you got an error message saying 'LeNet' is not defined, it could be that the name 'LeNet' was not properly defined or imported in your code. You may want to check if you have imported the necessary libraries and modules that contain the 'LeNet' architecture implementation.