AttributeError 测试文章

----
AttributeError                            Traceback (most recent call last)
Cell In[37], line 3
      1 import matplotlib.pyplot as plt
      2 import numpy as np
----> 3 import pandas as pd
      4 import parselmouth

File D:\Python\CondaEnvs\Praat\Lib\site-packages\pandas\__init__.py:37
     30     _module = _err.name
     31     raise ImportError(
     32         f"C extension: {_module} not built. If you want to import "
     33         "pandas from the source directory, you may need to run "
     34         "'python setup.py build_ext' to build the C extensions first."
     35     ) from _err
---> 37 from pandas._config import (
     38     get_option,
     39     set_option,
     40     reset_option,
     41     describe_option,
     42     option_context,
     43     options,
     44 )
     46 # let init-time option registration happen
     47 import pandas.core.config_init  # pyright: ignore[reportUnusedImport] # noqa: F401

File D:\Python\CondaEnvs\Praat\Lib\site-packages\pandas\_config\__init__.py:20
      1 """
      2 pandas._config is considered explicitly upstream of everything else in pandas,
      3 should have no intra-pandas dependencies.
   (...)
      6 are initialized.
      7 """
      8 __all__ = [
      9     "config",
     10     "detect_console_encoding",
   (...)
     18     "warn_copy_on_write",
     19 ]
---> 20 from pandas._config import config
     21 from pandas._config import dates  # pyright: ignore[reportUnusedImport]  # noqa: F401
     22 from pandas._config.config import (
     23     _global_config,
     24     describe_option,
   (...)
     29     set_option,
     30 )

File D:\Python\CondaEnvs\Praat\Lib\site-packages\pandas\_config\config.py:68
     58 from typing import (
     59     TYPE_CHECKING,
     60     Any,
   (...)
     64     cast,
     65 )
     66 import warnings
---> 68 from pandas._typing import (
     69     F,
     70     T,
     71 )
     72 from pandas.util._exceptions import find_stack_level
     74 if TYPE_CHECKING:

File D:\Python\CondaEnvs\Praat\Lib\site-packages\pandas\_typing.py:198
    192 Frequency = Union[str, "BaseOffset"]
    193 Axes = ListLike
    195 RandomState = Union[
    196     int,
    197     np.ndarray,
--> 198     np.random.Generator,
    199     np.random.BitGenerator,
    200     np.random.RandomState,
    201 ]
    203 # dtypes
    204 NpDtype = Union[str, np.dtype, type_t[Union[str, complex, bool, object]]]

AttributeError: module 'numpy.random' has no attribute 'Generator'

原因

conda 与 numpy版本不一致

解决方法

pip uninstall conda numpy

pip install conda numpy