ihm*_*all 77 python scipy python-2.7 pybrain
我正在使用Python 2.7并尝试让PyBrain工作.
但即使安装了scipy,我也会收到此错误 -
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.7/site-packages/PyBrain-0.3.1-
py2.7.egg/pybrain/__init__.py", line 1, in <module>
from pybrain.structure.__init__ import *
File "/usr/local/lib/python2.7/site-packages/PyBrain-0.3.1-py2.7.egg/pybrain/structure/__init__.py", line 1, in <module>
from pybrain.structure.connections.__init__ import *
File "/usr/local/lib/python2.7/site-packages/PyBrain-0.3.1-py2.7.egg/pybrain/structure/connections/__init__.py", line 1, in <module>
from pybrain.structure.connections.full import FullConnection
File "/usr/local/lib/python2.7/site-packages/PyBrain-0.3.1-py2.7.egg/pybrain/structure/connections/full.py", line 3, in <module>
from scipy import reshape, dot, outer
ImportError: No module named scipy
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我用这个命令安装了scipy -
sudo apt-get install python-scipy
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我明白了 -
Reading package lists... Done
Building dependency tree
Reading state information... Done
python-scipy is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
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我该怎么办?
Bos*_*rge 127
尝试使用pip将其安装为python包.你说你已经尝试过:
sudo apt-get install python-scipy
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现在运行:
pip install scipy
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我跑了两个,它在我的基于Debian的盒子上工作.
小智 16
为了确保方便和正确的安装python使用点开始
要安装pip:
$ wget https://bootstrap.pypa.io/get-pip.py
$ sudo python2 get-pip.py # for python 2.7
$ sudo python3 get-pip.py # for python 3.x
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使用pip安装scipy:
$ pip2 install scipy # for python 2.7
$ pip3 install scipy # for python 3.x
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我有同样的问题,因为我安装了 python2.7 和 python3。当我用 python3 运行程序时,我收到了同样的错误。我用这个命令安装了 scipy,问题已经解决:
sudo apt-get install python3-scipy
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如果您需要进入scipyWindows 上的 Pyhton 环境,您可以在此处获取 *.whl 文件:
http://www.lfd.uci.edu/~gohlke/pythonlibs/#scipy
请记住,您需要先安装,numpy+mkl然后才能安装scipy。
http://www.lfd.uci.edu/~gohlke/pythonlibs/#numpy
下载正确的 *.whl 文件后,只需在下载目录中打开 cmd 提示符并运行pip install *.whl.
对于Windows用户:
几天后我找到了这个解决方案.首先要安装哪个python版本?
如果你想要Python 2.7版本:
步骤1:
SciPy的-0.19.0-cp27-cp27m-win32.whl
SciPy的-0.19.0-cp27-cp27m-win_amd64.whl
numpy的-1.11.3 + MRL-cp27-cp27m-win32.whl
numpy的-1.11.3 + MRL-cp27-cp27m-win_amd64.whl
如果你想要Python 3.4版本:
SciPy的-0.19.0-CP34-cp34m-win32.whl
SciPy的-0.19.0-CP34-cp34m-win_amd64.whl
numpy的-1.11.3 + MRL-CP34-cp34m-win32.whl
numpy的-1.11.3 + MRL-CP34-cp34m-win_amd64.whl
如果你想要Python 3.5版本:
SciPy的-0.19.0-CP35-cp35m-win32.whl
SciPy的-0.19.0-CP35-cp35m-win_amd64.whl
numpy的-1.11.3 + MRL-CP35-cp35m-win32.whl
numpy的-1.11.3 + MRL-CP35-cp35m-win_amd64.whl
如果你想要Python 3.6版本:
SciPy的-0.19.0-CP36-cp36m-win32.whl
SciPy的-0.19.0-CP36-cp36m-win_amd64.whl
numpy的-1.11.3 + MRL-CP36-cp36m-win32.whl
numpy的-1.11.3 + MRL-CP36-cp36m-win_amd64.whl
链接:[点击[1]
完成安装后,转到您的目录.
例如我的目录:
cd C:\Users\asus\AppData\Local\Programs\Python\Python35\Scripts>
pip install [where/is/your/downloaded/scipy_whl.]
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第2步:
NumPy的+ MKL
从基于python版本的同一网站再次:
之后在Script文件夹中再次使用相同的东西
cd C:\Users\asus\AppData\Local\Programs\Python\Python35\Scripts>
pip3 install [where/is/your/downloaded/numpy_whl.]
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并在python文件夹中测试它.
Python35>python
Python 3.5.2 (v3.5.2:4def2a2901a5, Jun 25 2016, 22:18:55) [MSC v.1900 64 bit (AMD64)] on win32 Type "help", "copyright", "credits" or "license" for more information.
>>>import scipy
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