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numpy版本问题 #3

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@GoldenJin24

2025年4月8日

conda创建环境,按顺序python=3.9,torch,gym后发现numpy版本不对

报错信息:    407     import numpy.char as char
    408     return char.chararray
--> 410 raise AttributeError("module {!r} has no attribute "
    411                      "{!r}".format(__name__, attr))

AttributeError: module 'numpy' has no attribute 'bool8'   
  • 问了问gpt后发现需要把2.x的numpy降级到1.23.5即可,跑了跑REINFORCE的代码没问题了。
pip uninstall numpy
pip install numpy==1.23.5 

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