Невозможно импортировать Scikit -Узнать

Я попытался установить scikit -Learn на свой Linux Mint 12, но потерпел неудачу. Я скачал пакет сhttp://pypi.python.org/pypi/scikit-learn/и установлен с

sudo python2.7 setup.py install

Затем я изменил каталог на домашний и запустил оболочку python2.7. При импорте sklearn я получил:

>>> import sklearn
/usr/lib/python2.7/dist-packages/scipy/spatial/__init__.py:7: RuntimeWarning: 
numpy.dtype size changed, may indicate binary incompatibility
    from ckdtree import *
/usr/lib/python2.7/dist-packages/scipy/spatial/__init__.py:7: RuntimeWarning:
numpy.ndarray size changed, may indicate binary incompatibility
    from ckdtree import *
/usr/lib/python2.7/dist-packages/scipy/spatial/__init__.py:7: RuntimeWarning: 
numpy.ufunc size changed, may indicate binary incompatibility
    from ckdtree import *
/usr/lib/python2.7/dist-packages/scipy/spatial/__init__.py:8: RuntimeWarning: 
numpy.dtype size changed, may indicate binary incompatibility
    from qhull import *
/usr/lib/python2.7/dist-packages/scipy/spatial/__init__.py:8: RuntimeWarning: 
numpy.ndarray size changed, may indicate binary incompatibility
    from qhull import *
/usr/lib/python2.7/dist-packages/scipy/spatial/__init__.py:8: RuntimeWarning:  
numpy.ufunc size changed, may indicate binary incompatibility
    from qhull import *

Я думаю, что проблема связана с пространством scipy. Это потому, что когда я

>>> from scipy import spatial

Я получаю ту же ошибку, что и при обучении Scikit -.

Пожалуйста помоги. Благодарю вас.

РЕДАКТИРОВАТЬ :Новая ошибка.

>>> import sklearn
Traceback (most recent call last):
  File "", line 1, in 
  File "/usr/local/lib/python2.7/dist-packages/scikit_learn-0.12_git-py2.7-linux-
x86_64.egg/sklearn/__init__.py", line 17, in 
    from.base import clone
  File "/usr/local/lib/python2.7/dist-packages/scikit_learn-0.12_git-py2.7-linux-
x86_64.egg/sklearn/base.py", line 11, in 
    from.metrics import r2_score
  File "/usr/local/lib/python2.7/dist-packages/scikit_learn-0.12_git-py2.7-linux-
x86_64.egg/sklearn/metrics/__init__.py", line 6, in 
    from.metrics import confusion_matrix, roc_curve, auc, precision_score, \
  File "/usr/local/lib/python2.7/dist-packages/scikit_learn-0.12_git-py2.7-linux-  
x86_64.egg/sklearn/metrics/metrics.py", line 17, in 
    from..utils import check_arrays
  File "/usr/local/lib/python2.7/dist-packages/scikit_learn-0.12_git-py2.7-linux-
x86_64.egg/sklearn/utils/__init__.py", line 9, in 
    from.murmurhash import murmurhash3_32
  File "numpy.pxd", line 174, in init sklearn.utils.murmurhash (sklearn/utils
/murmurhash.c:4776)
ValueError: numpy.ndarray has the wrong size, try recompiling