torch._six.string_classes报错
时间: 2024-06-12 13:11:09 浏览: 230
这个报错通常是因为在使用 PyTorch 时,输入的数据类型不正确导致的。具体来说,PyTorch 中的一些函数要求输入的数据类型必须是 str 或 bytes 类型,而如果输入的数据类型是其他类型(如 int、float 等),就会出现这个报错。
解决这个问题的方法是将输入的数据类型转换为 str 或 bytes 类型。具体来说,可以使用 Python 内置的 str() 或 bytes() 函数将输入的数据类型转换为 str 或 bytes 类型。
相关问题
如何替代torch._six.string_classes
在PyTorch 1.9.0及以上版本中,可以使用以下代码替代`torch._six.string_classes`:
```python
import collections.abc
if isinstance('abc', collections.abc.Sequence):
# do something
```
在PyTorch 1.8.0及以下版本中,可以使用以下代码替代`torch._six.string_classes`:
```python
if isinstance('abc', (str, bytes)):
# do something
```
how to import torch._six.string_classes in torch 2.0
As an AI language model, I do not have access to the specific implementation details of torch 2.0. However, in general, to import torch._six.string_classes in any version of torch, you can simply use the following line of code:
```python
from torch._six import string_classes
```
Then, you can use the `string_classes` variable to check if a given variable is a string, like this:
```python
if isinstance(my_var, string_classes):
# do something
else:
# do something else
```
Note that using internal modules like `torch._six` is generally discouraged, as they are not part of the public API and may change or be removed in future versions of torch. It is recommended to use the officially documented modules and functions whenever possible.
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