我正在尝试安装最新版本的 numpy,即 1.22.3,但看起来 pip 无法找到最后一个版本。
我知道我可以从源代码本地安装它,但我想了解为什么我无法使用 pip 安装它。
PS:我有最新版本的pip,22.0.4
ERROR: Could not find a version that satisfies the requirement numpy==1.22.3 (from versions: 1.3.0, 1.4.1, 1.5.0, 1.5.1, 1.6.0, 1.6.1, 1.6.2, 1.7.0, 1.7.1, 1.7.2, 1.8.0, 1.8.1, 1.8.2, 1.9.0, 1.9.1, 1.9.2, 1.9.3, 1.10.0.post2, 1.10.1, 1.10.2, 1.10.4, 1.11.0, 1.11.1, 1.11.2, 1.11.3, 1.12.0, 1.12.1, 1.13.0rc1, 1.13.0rc2, 1.13.0, 1.13.1, 1.13.3, 1.14.0rc1, 1.14.0, 1.14.1, 1.14.2, 1.14.3, 1.14.4, 1.14.5, 1.14.6, 1.15.0rc1, 1.15.0rc2, 1.15.0, 1.15.1, 1.15.2, 1.15.3, 1.15.4, 1.16.0rc1, 1.16.0rc2, 1.16.0, 1.16.1, 1.16.2, 1.16.3, 1.16.4, 1.16.5, 1.16.6, 1.17.0rc1, 1.17.0rc2, …Run Code Online (Sandbox Code Playgroud) import matplotlib.pyplot as plt
输出
ImportError Traceback (most recent call last)
<ipython-input-7-a0d2faabd9e9> in <module>
----> 1 import matplotlib.pyplot as plt
~\AppData\Roaming\Python\Python38\site-packages\matplotlib\__init__.py in <module>
172
173
--> 174 _check_versions()
175
176
~\AppData\Roaming\Python\Python38\site-packages\matplotlib\__init__.py in _check_versions()
157 # Quickfix to ensure Microsoft Visual C++ redistributable
158 # DLLs are loaded before importing kiwisolver
--> 159 from . import ft2font
160
161 for modname, minver in [
ImportError: cannot import name 'ft2font' from partially initialized module 'matplotlib' (most likely due to a circular import) …Run Code Online (Sandbox Code Playgroud) python machine-learning matplotlib python-3.x jupyter-notebook