的Python 2.7.9 PyBrain问题与SciPy的

Question

我只是试图安装SciPy的使用scipy‑0.15.1‑cp27‑none‑win_amd64.whl
我已经的Python 2.7.9 64安装
我有轮安装
我有numpy的安装
我工作在Windows7

日志说，scipy已成功运行后安装：

pip install scipy-0.15.1-cp27-none-win_amd64.whl 

日志说，pybrain已安装succeffully还有：

pip install pybrain 

当我创建一个Python文件，我可以导入SciPy的，但是当我尝试导入pybrain我得到：

Traceback (most recent call last): File "C:\Users\me\Desktop\PROJECT\nn.py", line 1, in import pybrain File "C:\Python27\lib\site-packages\pybrain__init__.py", line 1, in from structure.init import * File "C:\Python27\lib\site-packages\pybrain\structure__init__.py", line 2, in from modules.init import * File "C:\Python27\lib\site-packages\pybrain\structure\modules__init__.py", line 2, in from gate import GateLayer, DoubleGateLayer, MultiplicationLayer, SwitchLayer File "C:\Python27\lib\site-packages\pybrain\structure\modules\gate.py", line 11, in from pybrain.tools.functions import sigmoid, sigmoidPrime File "C:\Python27\lib\site-packages\pybrain\tools\functions.py", line 4, in from scipy.linalg import inv, det, svd File "C:\Python27\lib\site-packages\scipy\linalg__init__.py", line 161, in from .misc import * File "C:\Python27\lib\site-packages\scipy\linalg\misc.py", line 5, in from . import blas File "C:\Python27\lib\site-packages\scipy\linalg\blas.py", line 155, in from scipy.linalg import _fblas ImportError: DLL load failed: The specified module could not be found.

试图

import from scipy.linalg import _fblas 

只给出了同样的错误：

Traceback (most recent call last): File "C:\Users\me\Desktop\PROJECT\nn.py", line 1, in from scipy.linalg import _fblas File "C:\Python27\lib\site-packages\scipy\linalg__init__.py", line 161, in from .misc import * File "C:\Python27\lib\site-packages\scipy\linalg\misc.py", line 5, in from . import blas File "C:\Python27\lib\site-packages\scipy\linalg\blas.py", line 155, in from scipy.linalg import _fblas ImportError: DLL load failed: The specified module could not be found.

我得出了一个结论，我缺少的LAPACK，所以我建立使用this link构建完成了它和所有测试通过，但问题依然存在......也许我没有将LIB和BIN复制到正确的目的地...

Answer 1

卸载并重新安装。

如果您第一次没有使用sudo进行安装，那么如果您正在为全局Python模块进行安装，则可能是问题所在。

您也可以尝试使用安装在这里：

http://www.lfd.uci.edu/~gohlke/pythonlibs/#scipy-stack