问题描述
当它开始时，它写道：
Using cached scikit-learn-0.23.0.tar.gz (7.2 MB)
Installing build dependencies ... -
然后就挂了一个小时，写了这个日志（不能完全包含日志）
ERROR: Failed building wheel for scipy
Running setup.py clean for scipy
ERROR: Command errored out with exit status 1:
ERROR: Failed cleaning build dir for scipy
Failed to build numpy scipy
ERROR: Could not build wheels for numpy which use PEP 517 and cannot be installed directly
atlas_info:
libraries lapack_atlas not found in /opt/homebrew/opt/python@3.9/Frameworks/Python.framework/Versions/3.9/lib
libraries f77blas,cblas,atlas not found in /opt/homebrew/opt/python@3.9/Frameworks/Python.framework/Versions/3.9/lib
libraries lapack_atlas not found in /usr/local/lib
libraries f77blas,atlas not found in /usr/local/lib
libraries lapack_atlas not found in /usr/lib
libraries f77blas,atlas not found in /usr/lib
libraries lapack_atlas not found in /opt/local/lib
libraries f77blas,atlas not found in /opt/local/lib
<class 'numpy.distutils.system_info.atlas_info'>
NOT AVAILABLE
atlas_3_10_threads_info:
Setting PTATLAS=ATLAS
libraries lapack_atlas not found in /opt/homebrew/opt/python@3.9/Frameworks/Python.framework/Versions/3.9/lib
libraries tatlas,tatlas not found in /opt/homebrew/opt/python@3.9/Frameworks/Python.framework/Versions/3.9/lib
libraries lapack_atlas not found in /usr/local/lib
libraries tatlas,tatlas not found in /usr/local/lib
libraries lapack_atlas not found in /usr/lib
libraries tatlas,tatlas not found in /usr/lib
libraries lapack_atlas not found in /opt/local/lib
libraries tatlas,tatlas not found in /opt/local/lib
<class 'numpy.distutils.system_info.atlas_3_10_threads_info'>
NOT AVAILABLE
File "/private/var/folders/xg/45g_0kp96gj_11cftvnq919r0000gn/T/pip-install-1jwea3es/scikit-learn_dc15d18c3d214b0682eae44ae71e0d21/sklearn/_build_utils/__init__.py",line 35,in _check_cython_version
raise ModuleNotFoundError(message)
ModuleNotFoundError: Please install Cython with a version >= 0.28.5 in order to build a scikit-learn from source.
我还通过 brew 安装了 scipy，但没有帮助。
解决方法
我从官方网站安装了 anaconda 并获得了安装 sklearn 的能力。