I have no idea about recompiling.
But I found the solution.
I remove scikit-learn installed by pip and install with
https://github.com/scikit-learn/scikit-learn.
And the problem was resolved.
Thanks everybody!
*Veck Hsiao @ PLSM Lab in Dept. of CS in NCCU*
*About me: http://fbukevin.github.io/Veck/
<http://fbukevin.github.io/Veck/>*
*Blog: http://veck.logdown.com/ <http://veck.logdown.com/>*
2014-08-20 21:04 GMT+08:00 km <srikrishnamo...@gmail.com>:
> yes..
> try recompiling numpy then scipy and then scikit-learn
> Regards,
> Krishna
>
>
> On Wed, Aug 20, 2014 at 5:34 PM, federico vaggi <vaggi.feder...@gmail.com>
> wrote:
>
>> Are you sure you are 32/64 bit libraries uniformly?
>>
>>
>> On Wed, Aug 20, 2014 at 9:00 AM, Veck Hsiao <fbuke...@gmail.com> wrote:
>>
>>> Hi ! all,
>>>
>>> I just installed scikit-learn and followed with
>>> http://scikit-learn.org/stable/tutorial/basic/tutorial.html
>>>
>>> Then I faced a problem when I tried to load dataset from sklearn.
>>>
>>>
>>> ------------------------------------------------------------------------------------------------
>>>
>>> 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
>>>
>>> Type "help", "copyright", "credits" or "license" for more information.
>>>
>>> >>> from sklearn import datasets
>>>
>>> Traceback (most recent call last):
>>>
>>> File "<stdin>", line 1, in <module>
>>>
>>> File "/Library/Python/2.7/site-packages/sklearn/datasets/__init__.py",
>>> line 7, in <module>
>>>
>>> from .base import load_diabetes
>>>
>>> File "/Library/Python/2.7/site-packages/sklearn/datasets/base.py",
>>> line 25, in <module>
>>>
>>> from ..utils import check_random_state
>>>
>>> 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
>>>
>>>
>>>
>>> ------------------------------------------------------------------------------------------------
>>>
>>> I've tried reinstall scipy, numpy and scikit-learn, but it doesn't help.
>>>
>>> Can anyone give me some advise?
>>>
>>> Thank a lot!
>>>
>>>
>>> *Veck Hsiao @ PLSM Lab in Dept. of CS in NCCU*
>>> *About me: http://fbukevin.github.io/Veck/
>>> <http://fbukevin.github.io/Veck/>*
>>> *Blog: http://veck.logdown.com/ <http://veck.logdown.com/>*
>>>
>>>
>>>
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>>> https://lists.sourceforge.net/lists/listinfo/scikit-learn-general
>>>
>>>
>>
>>
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>
>
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