geos_c.dll missing

[Borg93]

from hulearn.preprocessing import InteractivePreprocessor
tfm = InteractivePreprocessor(json_desc=charts.data())

df.pipe(tfm.pandas_pipe).loc[lambda d: d['group'] != 0].sample(10)

gives error :

---------------------------------------------------------------------------
FileNotFoundError                         Traceback (most recent call last)
~\AppData\Local\Temp/ipykernel_28956/1501149949.py in <module>
----> 1 from hulearn.preprocessing import InteractivePreprocessor
      2 tfm = InteractivePreprocessor(json_desc=charts.data())
      3 
      4 df.pipe(tfm.pandas_pipe).loc[lambda d: d['group'] != 0].sample(10)

~\AppData\Roaming\Python\Python39\site-packages\hulearn\preprocessing\__init__.py in <module>
      1 from hulearn.preprocessing.pipetransformer import PipeTransformer
----> 2 from hulearn.preprocessing.interactivepreprocessor import InteractivePreprocessor
      3 
      4 __all__ = ["PipeTransformer", "InteractivePreprocessor"]

~\AppData\Roaming\Python\Python39\site-packages\hulearn\preprocessing\interactivepreprocessor.py in <module>
      4 import numpy as np
      5 import pandas as pd
----> 6 from shapely.geometry import Point
      7 from shapely.geometry.polygon import Polygon
      8 

~\AppData\Roaming\Python\Python39\site-packages\shapely\geometry\__init__.py in <module>
      2 """
      3 
----> 4 from .base import CAP_STYLE, JOIN_STYLE
      5 from .geo import box, shape, asShape, mapping
      6 from .point import Point, asPoint

~\AppData\Roaming\Python\Python39\site-packages\shapely\geometry\base.py in <module>
     17 
     18 from shapely.affinity import affine_transform
---> 19 from shapely.coords import CoordinateSequence
     20 from shapely.errors import WKBReadingError, WKTReadingError
     21 from shapely.geos import WKBWriter, WKTWriter

~\AppData\Roaming\Python\Python39\site-packages\shapely\coords.py in <module>
      6 from ctypes import byref, c_double, c_uint
      7 
----> 8 from shapely.geos import lgeos
      9 from shapely.topology import Validating
     10 

~\AppData\Roaming\Python\Python39\site-packages\shapely\geos.py in <module>
    147     if os.getenv('CONDA_PREFIX', ''):
    148         # conda package.
--> 149         _lgeos = CDLL(os.path.join(sys.prefix, 'Library', 'bin', 'geos_c.dll'))
    150     else:
    151         try:

~\Anaconda3\envs\human-learn\lib\ctypes\__init__.py in __init__(self, name, mode, handle, use_errno, use_last_error, winmode)
    380 
    381         if handle is None:
--> 382             self._handle = _dlopen(self._name, mode)
    383         else:
    384             self._handle = handle

FileNotFoundError: Could not find module 'C:\Users\BORG7803\Anaconda3\envs\human-learn\Library\bin\geos_c.dll' (or one of its dependencies). Try using the full path with constructor syntax.

[koaning]

Can you varify if this issue is isolated to shapely? It might be that the dependency is incompatible with Windows.

[Borg93]

@koaning Ye it seems like it worked by updating shapely..