import torch.nn as nn 确保你没有写成 from torch import nn 后又尝试使用 torch.nn 的形式调用,或者简单地写成了 import nn。 确认PyTorch库版本是否支持导入nn模块: nn 模块是PyTorch的核心模块之一,自PyTorch 0.4版本以来就已经存在。因此,除非你使用的是非常早期的PyTorch版本,否则应该能够正常导入。不过,最...
[GCC 7.3.0] :: Anaconda, Inc. on linux Type "help", "copyright", "credits" or "license" for more information. >>> import torch >>> from torch import nn Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: cannot import name 'nn' from 'torch'...
from torch.nn.utils import skip_initImportError: cannot import name 'skip_init' from 'torch.nn.utils' 问题所在:pytorch版本不对, torch==1.10.0 或 2.0.1 版本可以
ImportError: cannot import name'IterableDataset'from'torch.utils.data.dataset' 1. 我的代码是: importjson importpandasaspd importnumpyasnp importtorch importtorch.nnasnn importtorch.nn.functionalasF fromtorch.utils.dataimportDataset,DataLoader # from torch.cuda.amp import autocast, GradScaler fromtqdmim...
run "cli_demo.py " get import error:cannot import name 'skip_init' from 'torch.nn.utils' (/home/pai/lib/python3.9/site-packages/torch/nn/utils/init.py) Environment - OS:Ubuntu 20.04 - Python:3.9.15 - Transformers:4.26.1 - PyTorch:2.0.0 - CUDA Support (`python -c "import torch;...
ImportError: cannot import name ‘_update_worker_pids’ from ‘torch._C’ 命令行importimporterrortorchworker 在复现超分辨率算法RNAN(EDSR、RCAN同样的环境)的时候报错,torch要求是0.4.0版本的。 JOYCE_Leo16 2024/03/19 1820 PyTorch 中的数据类型 torch.utils.data.DataLoader ...
ImportError: cannot import name ‘packaging’ from ‘pkg_resources’ (D:\Anaconda\envs\torch2\lib\site-packages\pkg_resources_init_.py) 2.2、解决方案 setuptools是 Python Enterprise Application Kit(PEAK)的一个副项目,它 是一组Python的 distutilsde工具的增强工具(适用于 Python 2.3.5 以上的版本,64...
, torch.nn.Module.to_empty *** warnings.warn(msg, ImportWarning) /root/miniconda3/envs/modellink/lib/python3.8/site-packages/torch_npu/contrib/transfer_to_npu.py:124: RuntimeWarning: torch.jit.script will be disabled by transfer_to_npu, which currently does not support it. warnings.warn...
import torchvision.models as models from torch.nn.parameter import Parameter def l2n(x: Tensor, eps: float = 1e-6) -> Tensor: return x / (torch.norm(x, p=2, dim=1, keepdim=True) + eps).expand_as(x) class L2N(nn.Module): ...
🐛 Describe the bug I use https://pytorch.org/get-started/pytorch-2.0/#faqs install method to install pytorch2.0 successfuly in my conda env, but when i import torch, it occurs error info like this. >>> import torch Traceback (most recent...