Question

从sklearn（下面）加载数据集模块时遇到一些问题以及@Jorge（ImportError: cannot import name murmurhash3_32）的常见问题

该线程的唯一评论询问他是如何安装sklearn的;我是按照安装文档（http://scikit-learn.org/dev/install.html）使用pip install -U scikit-learn。

完成的

...来自? ipython --pylab（以及最新的Enthought Canopy捆绑包）......

In [1]: from sklearn import datasets
---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
<ipython-input-1-9123d5038a5c> in <module>()
----> 1 from sklearn import datasets

C:\Users\Jeffrey\AppData\Local\Enthought\Canopy\User\lib\site-packages\sklearn\d
atasets\__init__.py in <module>()
      5 """
      6
----> 7 from .base import load_diabetes
      8 from .base import load_digits
      9 from .base import load_files

C:\Users\Jeffrey\AppData\Local\Enthought\Canopy\User\lib\site-packages\sklearn\d
atasets\base.py in <module>()
     23 import numpy as np
     24
---> 25 from ..utils import check_random_state
     26
     27

C:\Users\Jeffrey\AppData\Local\Enthought\Canopy\User\lib\site-packages\sklearn\u
tils\__init__.py in <module>()
      8 import warnings
      9
---> 10 from .murmurhash import murmurhash3_32
     11 from .validation import (as_float_array, check_arrays, safe_asarray,
     12                          assert_all_finite, array2d, atleast2d_or_csc,

C:\Users\Jeffrey\numpy.pxd in init sklearn.utils.murmurhash (sklearn\utils\murmu
rhash.c:5033)()

ValueError: numpy.ufunc has the wrong size, try recompiling

sklearn的数据集存在问题

0 个答案: