我想在Spyder中使用sklearn。在当我试图导入我gettingImportError开头:无模块名为sklearn在Spyder中导入模块错误
然后我绑与PYTHONPATH管理器从工具中设定的路径,然后使用“更新模块名称列表” menu.then重启spydet但没有成功。
末我复制了sklearn文件夹/Applications/Spyder.app/Contents/Resources/lib/python2.7
我这是怎么找到sklearn的路径和复制在到这个文件夹:
>>> import sklearn
>>> sklearn
<module 'sklearn' from '/Library/Python/2.7/site-packages/scikit_learn-0.12_git-py2.7-macosx-10.7-intel.egg/sklearn/__init__.pyc'>
>>>
,然后我cd到父文件夹:
cp -r sklearn /Applications/Spyder.app/Contents/Resources/lib/python2.7
但是当我尝试到sklearn导入到Spyder的像sklearn import dataset
:
Traceback (most recent call last):
File "/Users/mohsenjadidi/Documents/workspace/dsv/test.py", line 10, in <module>
from sklearn import dataset
File "/Applications/Spyder.app/Contents/Resources/lib/python2.7/sklearn/__init__.py", line 17, in <module>
from .base import clone
File "/Applications/Spyder.app/Contents/Resources/lib/python2.7/sklearn/base.py", line 11, in <module>
from .metrics import r2_score
File "/Applications/Spyder.app/Contents/Resources/lib/python2.7/sklearn/metrics/__init__.py", line 6, in <module>
from .metrics import confusion_matrix, roc_curve, auc, precision_score, \
File "/Applications/Spyder.app/Contents/Resources/lib/python2.7/sklearn/metrics/metrics.py", line 17, in <module>
from ..utils import check_arrays
File "/Applications/Spyder.app/Contents/Resources/lib/python2.7/sklearn/utils/__init__.py", line 9, in <module>
from .murmurhash import murmurhash3_32
File "numpy.pxd", line 151, in init sklearn.utils.murmurhash (sklearn/utils/murmurhash.c:4773)
ValueError: numpy.dtype has the wrong size, try recompiling
任何想法?谢谢
我很高兴这对你有效,但这不是推荐的方式,因为它很容易失败() –
谢谢!我已经改变了解释器,它现在也工作得很好:在应用程序内发现了我以前得到的所有库!但是,仅仅为了好奇,除了浪费内存之外,为什么应该避免拖放?在此先感谢 –
因为您移动的目录可以包含已编译的库(即dylib文件),而那些仅适用于它们所属的Python解释器。 –