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FighterLYL avatar FighterLYL commented on July 17, 2024
  1. 你可以重新安装下python -m pip install -U scikit-learn,然后确认下是否安装成功python -c "import sklearn; sklearn.show_versions()"
  2. 可以使用CPU运行的

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loovi7 avatar loovi7 commented on July 17, 2024
  1. 你可以重新安装下python -m pip install -U scikit-learn,然后确认下是否安装成功python -c "import sklearn; sklearn.show_versions()"
  2. 可以使用CPU运行的

作者您好!之前的问题解决了,不过出现了新的问题:
No module named 'torch_scatter'
按照readme中的解释执行pip install --verbose --no-cache-dir torch-scatter安装失败,命令行刷了好多内容,最后是:
ModuleNotFoundError: No module named 'torch_scatter'
不知如何解决,环境win10 python3.7.5 torch1.2.0 cpu

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FighterLYL avatar FighterLYL commented on July 17, 2024

你看下pip install --verbose --no-cache-dir torch-scatter 输出内容中是因为什么原因没有安装成功

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loovi7 avatar loovi7 commented on July 17, 2024

你看下pip install --verbose --no-cache-dir torch-scatter 输出内容中是因为什么原因没有安装成功

前面在镜像源中找到torch_scatter后,接下来
Running setup.py (path:C:\Users\lww\AppData\Local\Temp\pip-install-svoxoocm\torch-scatter\setup.py) egg_info for package torch-scatter
Running command python setup.py egg_info
Traceback (most recent call last):
File "", line 1, in
File "C:\Users\lww\AppData\Local\Temp\pip-install-svoxoocm\torch-scatter\setup.py", line 6, in
import torch
ModuleNotFoundError: No module named 'torch'

Cleaning up...
Removing source in C:\Users\lww\AppData\Local\Temp\pip-install-svoxoocm\torch-scatter
Removed torch-scatter from https://mirrors.aliyun.com/pypi/packages/98/a9/47cd92673b6ba251240d587815c763baac2099b07bb76fecdb3b7ae5cece/torch_scatter-2.0.4.tar.gz#sha256=db6c9eca919b86f3eb6102dd0e1215af72e39ed3a4e8d142e6a21d3f20d5c244 from build tracker 'C:\Users\lww\AppData\Local\Temp\pip-req-tracker-0bjteymk'
Removed build tracker 'C:\Users\lww\AppData\Local\Temp\pip-req-tracker-0bjteymk'
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

其中提到了no module named 'torch',是否说torch版本不对?

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FighterLYL avatar FighterLYL commented on July 17, 2024

没有找到torch,估计是你电脑上有多套的python环境,你使用的pip与python不一致,换成python -m pip install --verbose --no-cache-dir torch-scatter

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loovi7 avatar loovi7 commented on July 17, 2024

没有找到torch,估计是你电脑上有多套的python环境,你使用的pip与python不一致,换成python -m pip install --verbose --no-cache-dir torch-scatter
还是有问题
(UY {L_`NU_}}C06%G$PJ@M
为什么会提到cuda啥的

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FighterLYL avatar FighterLYL commented on July 17, 2024

torch_scatter 安装的时候会默认去找cuda的路径,你可以通过设置环境变量FORCE_CPU=1来屏蔽该行为,参考https://github.com/rusty1s/pytorch_scatter/blob/master/setup.py#L13。

你可以试试这个命令是否可行:FORCE_CPU=1 python -m pip install --verbose --no-cache-dir torch-scatter,我不确定windows上这样设置是否有效

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