无法导入matplotlib pyplot

p5fdfcr1 于 2022-12-13 发布在其他

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我无法导入pyplot。如何解决这个错误？

>>> from matplotlib import pyplot
Jul 16 12:49:46  Python[35767] <Error>: Set a breakpoint at CGSLogError to catch errors as they are logged.
Jul 16 12:49:46  Python[35767] <Error>: On-demand launch of the Window Server is allowed for root user only.
Jul 16 12:49:46  Python[35767] <Warning>: CGSLookupServerRootPort: Failed to look up the port for "com.apple.windowserver.active" (268435459)
Jul 16 12:49:46  Python[35767] <Error>: On-demand launch of the Window Server is allowed for root user only.
Jul 16 12:49:46  Python[35767] <Warning>: CGSLookupServerRootPort: Failed to look up the port for "com.apple.windowserver.active" (268435459)
Jul 16 12:49:46  Python[35767] <Error>: This user is not allowed access to the window system right now.
_RegisterApplication(), unable to get application ASN from launchservicesd, and this application requires an ASN, so aborting.  error=#-1.
Abort trap: 6

matplotlib

来源：https://stackoverflow.com/questions/45127455/unable-to-import-matplotlib-pyplot

2条答案

按热度按时间

yquaqz181#

要使用该库，需要先安装它。可以从official site安装它。
在Ubuntu中，可以通过apt-get获取：

sudo apt-get install python-matplotlib

在Windows中，对于标准Python安装，请使用pip安装matplotlib：

python -m pip install -U pip setuptools
python -m pip install matplotlib

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vngu2lb82#

您没有正确安装它您应该通过pip安装它，如python -m pip install -u pip setuptools python -m pip install matplotlib
(This方法仅适用于Windows）

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无法导入matplotlib pyplot

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