ValueError:通过导入分解，numpy.dtype有错误的大小
ValueError:通过导入分解，numpy.dtype有错误的大小
提问于 2014-08-09 01:29:15
我正在尝试使用sclearn.decomposition，但我得到了以下错误：
Python 2.7.5 (default, Mar 9 2014, 22:15:05)
[GCC 4.2.1 Compatible Apple LLVM 5.0 (clang-500.0.68)] on darwin
>>> import sklearn, numpy,scipy
>>> sklearn.__version__
'0.15.1'
>>> numpy.__version__
'1.6.2'
>>> scipy.__version__
'0.11.0'
>>>
>>> from sklearn import decomposition
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Library/Python/2.7/site-packages/sklearn/decomposition/__init__.py", line 7, in <module>
from .nmf import NMF, ProjectedGradientNMF
File "/Library/Python/2.7/site-packages/sklearn/decomposition/nmf.py", line 21, in <module>
from ..utils import atleast2d_or_csr, check_random_state, check_arrays
File "/Library/Python/2.7/site-packages/sklearn/utils/__init__.py", line 10, in <module>
from .murmurhash import murmurhash3_32
File "numpy.pxd", line 155, in init sklearn.utils.murmurhash (sklearn/utils/murmurhash.c:5029)
ValueError: numpy.dtype has the wrong size, try recompiling我试着用pip卸载和安装所有的软件包。不知道还能有什么建议吗？
更新：
结果，我安装了一个旧版本的numpy/scipy，我手动删除了它们，但是现在我得到了以下运行时错误：
/Library/Python/2.7/site-packages/scipy/stats/_continuous_distns.py:24: RuntimeWarning: numpy.dtype size changed, may indicate binary incompatibility
from . import vonmises_cython
/Library/Python/2.7/site-packages/scipy/stats/_continuous_distns.py:24: RuntimeWarning: numpy.ufunc size changed, may indicate binary incompatibility
from . import vonmises_cython
/Library/Python/2.7/site-packages/scipy/stats/stats.py:188: RuntimeWarning: numpy.dtype size changed, may indicate binary incompatibility
from ._rank import rankdata, tiecorrect
/Library/Python/2.7/site-packages/scipy/stats/stats.py:188: RuntimeWarning: numpy.ufunc size changed, may indicate binary incompatibility
from ._rank import rankdata, tiecorrect
/Library/Python/2.7/site-packages/scipy/spatial/__init__.py:90: RuntimeWarning: numpy.dtype size changed, may indicate binary incompatibility
from .ckdtree import *
/Library/Python/2.7/site-packages/scipy/spatial/__init__.py:90: RuntimeWarning: numpy.ufunc size changed, may indicate binary incompatibility
from .ckdtree import *
/Library/Python/2.7/site-packages/scipy/spatial/__init__.py:91: RuntimeWarning: numpy.dtype size changed, may indicate binary incompatibility
from .qhull import *
/Library/Python/2.7/site-packages/scipy/spatial/__init__.py:91: RuntimeWarning: numpy.ufunc size changed, may indicate binary incompatibility
from .qhull import *
/Library/Python/2.7/site-packages/scipy/interpolate/interpolate.py:28: RuntimeWarning: numpy.dtype size changed, may indicate binary incompatibility
from . import _ppoly
/Library/Python/2.7/site-packages/scipy/interpolate/interpolate.py:28: RuntimeWarning: numpy.ufunc size changed, may indicate binary incompatibility
from . import _ppoly回答 1
Stack Overflow用户
发布于 2014-08-09 16:46:11
二进制文件似乎有问题。我在熊猫身上也犯了同样的错误，我通过卸载numpy和熊猫来修复它，然后再安装它。
pip uninstall numpy
pip uninstall pandas
pip install pandas==0.13.1请注意，安装熊猫还会安装它的依赖项，如numpy。
似乎你的“矮胖”和“摇头丸”的版本也很古老。试着更新他们。
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原文链接：
https://stackoverflow.com/questions/25214391
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