嗨我想跟着sklearn提供的机器学习101教程,并且我一直遇到错误。使用sklearn进入ImportError时做教程
我有大部分sklearn版本从这里下载:https://github.com/scikit-learn/scikit-learn
我运行Windows
蟒蛇:2.7.5(32位)
SciPy的:0.12
numpy的:1.7 .0
当我运行时
from sklearn.linear_model import LinearRegression
model = LinearRegression()
我得到
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-7-9f5ae92552bb> in <module>()
----> 1 from sklearn.linear_model import LinearRegression
2 model = LinearRegression()
C:\WinPython-32bit-2.7.5.1\python-2.7.5\lib\site-packages\sklearn\linear_model\__init__.py in <module>()
10 # complete documentation.
11
---> 12 from .base import LinearRegression
13
14 from .bayes import BayesianRidge, ARDRegression
C:\WinPython-32bit-2.7.5.1\python-2.7.5\lib\site-packages\sklearn\linear_model\base.py in <module>()
28 from ..utils.sparsefuncs import (csc_mean_variance_axis0,
29 inplace_csc_column_scale)
---> 30 from .cd_fast import sparse_std
31
32
ImportError: No module named cd_fast
在此基础上:https://github.com/scikit-learn/scikit-learn/issues/1202
这可能与BLAS错误?但这是scipy,我之前遇到过问题,但我只是更新了scipy,它应该没问题。
请帮忙!在此先感谢