Question

运行'pip install lightgbm'时出现很多错误。

这是我所看到的错误的快照。

ERROR: Error checking for conflicts.
Traceback (most recent call last):
  File "C:\Users\rshuell\AppData\Local\Continuum\miniconda3\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 3012, in _dep_map
    return self.__dep_map
  File "C:\Users\rshuell\AppData\Local\Continuum\miniconda3\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 2806, in __getattr__
    raise AttributeError(attr)
AttributeError: _DistInfoDistribution__dep_map

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\rshuell\AppData\Local\Continuum\miniconda3\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 3003, in _parsed_pkg_info
    return self._pkg_info
  File "C:\Users\rshuell\AppData\Local\Continuum\miniconda3\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 2806, in __getattr__
    raise AttributeError(attr)
AttributeError: _pkg_info

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\rshuell\AppData\Local\Continuum\miniconda3\lib\site-packages\pip\_internal\commands\install.py", line 524, in _warn_about_conflicts
    package_set, _dep_info = check_install_conflicts(to_install)
  File "C:\Users\rshuell\AppData\Local\Continuum\miniconda3\lib\site-packages\pip\_internal\operations\check.py", line 108, in check_install_conflicts
    package_set, _ = create_package_set_from_installed()
  File "C:\Users\rshuell\AppData\Local\Continuum\miniconda3\lib\site-packages\pip\_internal\operations\check.py", line 47, in create_package_set_from_installed
    package_set[name] = PackageDetails(dist.version, dist.requires())
  File "C:\Users\rshuell\AppData\Local\Continuum\miniconda3\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 2727, in requires
    dm = self._dep_map
  File "C:\Users\rshuell\AppData\Local\Continuum\miniconda3\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 3014, in _dep_map
    self.__dep_map = self._compute_dependencies()
  File "C:\Users\rshuell\AppData\Local\Continuum\miniconda3\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 3023, in _compute_dependencies
    for req in self._parsed_pkg_info.get_all('Requires-Dist') or []:
  File "C:\Users\rshuell\AppData\Local\Continuum\miniconda3\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 3005, in _parsed_pkg_info
    metadata = self.get_metadata(self.PKG_INFO)
  File "C:\Users\rshuell\AppData\Local\Continuum\miniconda3\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 1419, in get_metadata
    value = self._get(self._fn(self.egg_info, name))
  File "C:\Users\rshuell\AppData\Local\Continuum\miniconda3\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 1607, in _get
    with open(path, 'rb') as stream:
FileNotFoundError: [Errno 2] No such file or directory: 'c:\\users\\rshuell\\appdata\\local\\continuum\\miniconda3\\lib\\site-packages\\pandas-0.24.2.dist-info\\METADATA'

是否可以安装此软件包？还是有解决方法？或者，也许是我可以替代该软件包的另一个软件包？

我正在尝试从下面的行中运行示例代码。

https://github.com/WillKoehrsen/feature-selector/blob/master/Feature%20Selector%20Usage.ipynb

安装“ lightgbm”时出现很多错误

0 个答案: