Question

运行代码行时：

import xgboost

我收到以下警告：

 DeprecationWarning: This module was deprecated in version 0.18 in favor of the model_selection module into which all the refactored classes and functions are moved. Also note that the interface of the new CV iterators are different from that of this module. This module will be removed in 0.20.

“此模块将在0.20中删除。”，DeprecationWarning）

我使用以下方法安装了xgboost：

conda install py-xgboost

我使用pycharm。我该怎么做才能运行xgboost？

修改：这是完整的错误代码：

C:\Users\username\Miniconda3\python.exe "C:/Users/username/Documents/Tools/BigData/Kaggle ML Course/main2.py"
C:\Users\username\Miniconda3\lib\site-packages\sklearn\cross_validation.py:41: DeprecationWarning: This module was deprecated in version 0.18 in favor of the model_selection module into which all the refactored classes and functions are moved. Also note that the interface of the new CV iterators are different from that of this module. This module will be removed in 0.20.
  "This module will be removed in 0.20.", DeprecationWarning)
Traceback (most recent call last):
  File "C:/Users/username/Documents/Tools/BigData/Kaggle ML Course/main2.py", line 1, in <module>
    import xgboost
  File "C:\Users\username\Miniconda3\lib\site-packages\xgboost\__init__.py", line 11, in <module>
    from .core import DMatrix, Booster
  File "C:\Users\username\Miniconda3\lib\site-packages\xgboost\core.py", line 112, in <module>
    _LIB = _load_lib()
  File "C:\Users\username\Miniconda3\lib\site-packages\xgboost\core.py", line 106, in _load_lib
    lib = ctypes.cdll.LoadLibrary(lib_path[0])
  File "C:\Users\username\Miniconda3\lib\ctypes\__init__.py", line 426, in LoadLibrary
    return self._dlltype(name)
  File "C:\Users\username\Miniconda3\lib\ctypes\__init__.py", line 348, in __init__
    self._handle = _dlopen(self._name, mode)
OSError: [WinError 193] %1 is not a valid Win32 application

Answer 1

conda update应该是这种情况下的预期操作并禁止警告..让我知道它是否有效。

Python XGboost导入DeprecationWarning

1 个答案: