我在安装 Ball 模块时遇到了很多麻烦，我在 Windows 10 上运行最新版本的 pip、python 和 im。这是错误：
pip install ball
`Collecting ball
Using cached Ball-0.2.9.tar.gz (348 kB)
Requirement already satisfied: numpy in c:\users\davis\appdata\local\programs\python\python39\lib\site-packages (from ball) (1.19.5)
Requirement already satisfied: scikit-learn in c:\users\davis\appdata\local\programs\python\python39\lib\site-packages (from ball) (0.24.0)
Requirement already satisfied: pygam in c:\users\davis\appdata\local\programs\python\python39\lib\site-packages (from ball) (0.8.0)
Requirement already satisfied: progressbar2 in c:\users\davis\appdata\local\programs\python\python39\lib\site-packages (from pygam->ball) (3.53.1)
Requirement already satisfied: scipy in c:\users\davis\appdata\local\programs\python\python39\lib\site-packages (from pygam->ball) (1.6.0)
Requirement already satisfied: future in c:\users\davis\appdata\local\programs\python\python39\lib\site-packages (from pygam->ball) (0.18.2)
Requirement already satisfied: six in c:\users\davis\appdata\local\programs\python\python39\lib\site-packages (from progressbar2->pygam->ball) (1.15.0)
Requirement already satisfied: python-utils>=2.3.0 in c:\users\davis\appdata\local\programs\python\python39\lib\site-packages (from progressbar2->pygam->ball) (2.4.0)
Requirement already satisfied: joblib>=0.11 in c:\users\davis\appdata\local\programs\python\python39\lib\site-packages (from scikit-learn->ball) (1.0.0)
Requirement already satisfied: threadpoolctl>=2.0.0 in c:\users\davis\appdata\local\programs\python\python39\lib\site-packages (from scikit-learn->ball) (2.1.0)
Using legacy 'setup.py install' for ball, since package 'wheel' is not installed.
Installing collected packages: ball
Running setup.py install for ball ... error
ERROR: Command errored out with exit status 1:
command: 'c:\users\davis\appdata\local\programs\python\python39\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Davis\\AppData\\Local\\Temp\\pip-install-0abie82x\\ball_2fc4c2cf6ca545768116429af36f95b5\\setup.py'"'"'; __file__='"'"'C:\\Users\\Davis\\AppData\\Local\\Temp\\pip-install-0abie82x\\ball_2fc4c2cf6ca545768116429af36f95b5\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\Davis\AppData\Local\Temp\pip-record-ly4riu7c\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\davis\appdata\local\programs\python\python39\Include\ball'
cwd: C:\Users\Davis\AppData\Local\Temp\pip-install-0abie82x\ball_2fc4c2cf6ca545768116429af36f95b5\
Complete output (18 lines):
running install
running build
running build_py
creating build
creating build\lib.win-amd64-3.9
creating build\lib.win-amd64-3.9\Ball
copying Ball\bcorsis.py -> build\lib.win-amd64-3.9\Ball
copying Ball\bcov.py -> build\lib.win-amd64-3.9\Ball
copying Ball\bd.py -> build\lib.win-amd64-3.9\Ball
copying Ball\cball.py -> build\lib.win-amd64-3.9\Ball
copying Ball\utilize.py -> build\lib.win-amd64-3.9\Ball
copying Ball\wrap_c.py -> build\lib.win-amd64-3.9\Ball
copying Ball\__init__.py -> build\lib.win-amd64-3.9\Ball
running build_ext
building 'Ball._cball' extension
swigging src/cball.i to src/cball_wrap.c
swig.exe -python -o src/cball_wrap.c src/cball.i
error: command 'swig.exe' failed: None
----------------------------------------
ERROR: Command errored out with exit status 1: 'c:\users\davis\appdata\local\programs\python\python39\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Davis\\AppData\\Local\\Temp\\pip-install-0abie82x\\ball_2fc4c2cf6ca545768116429af36f95b5\\setup.py'"'"'; __file__='"'"'C:\\Users\\Davis\\AppData\\Local\\Temp\\pip-install-0abie82x\\ball_2fc4c2cf6ca545768116429af36f95b5\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\Davis\AppData\Local\Temp\pip-record-ly4riu7c\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\davis\appdata\local\programs\python\python39\Include\ball' Check the logs for full command output.`