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困难安装Theano在64位的Windows 10系统，Python 3中

2016-11-03 144 views
1

拉我的头发在这里，约8小时，那种绝望的这个...困难安装Theano在64位的Windows 10系统，Python 3中

基本上运行时，我得到了下面的跟踪“进口theano “从Python命令行：

Problem occurred during compilation with the command line below: 
"C:\Users\User Name\Anaconda3\Scripts\g++.bat" -shared -g -DNPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION -m64 -DMS_WIN64 -I"C:\Users\User Name\Anaconda3\lib\site-packages\numpy\core\include" -I"C:\Users\User Name\Anaconda3\include" -I"C:\Users\User Name\Anaconda3\lib\site-packages\theano\gof" -L"C:\Users\User Name\Anaconda3\libs" -L"C:\Users\User Name\Anaconda3" -o C:\Users\User Name\AppData\Local\Theano\compiledir_Windows-10-10.0.14393-Intel64_Family_6_Model_94_Stepping_3_GenuineIntel-3.4.5-64\lazylinker_ext\lazylinker_ext.pyd C:\Users\User Name\AppData\Local\Theano\compiledir_Windows-10-10.0.14393-Intel64_Family_6_Model_94_Stepping_3_GenuineIntel-3.4.5-64\lazylinker_ext\mod.cpp -lpython34 
g++.exe: error: Kronk\AppData\Local\Theano\compiledir_Windows-10-10.0.14393-Intel64_Family_6_Model_94_Stepping_3_GenuineIntel-3.4.5-64\lazylinker_ext\lazylinker_ext.pyd: No such file or directory 
g++.exe: error: C:\Users\Charles: No such file or directory 
g++.exe: error: Kronk\AppData\Local\Theano\compiledir_Windows-10-10.0.14393-Intel64_Family_6_Model_94_Stepping_3_GenuineIntel-3.4.5-64\lazylinker_ext\mod.cpp: No such file or directory 

Traceback (most recent call last): 
    File "C:\Users\User Name\Anaconda3\lib\site-packages\theano\gof\lazylinker_c.py", line 75, in <module> 
    raise ImportError() 
ImportError 

During handling of the above exception, another exception occurred: 

Traceback (most recent call last): 
    File "C:\Users\User Name\Anaconda3\lib\site-packages\theano\gof\lazylinker_c.py", line 92, in <module> 
    raise ImportError() 
ImportError 

During handling of the above exception, another exception occurred: 

Traceback (most recent call last): 
    File "<stdin>", line 1, in <module> 
    File "C:\Users\User Name\Anaconda3\lib\site-packages\theano\__init__.py", line 70, in <module> 
    from theano.compile import (
    File "C:\Users\User Name\Anaconda3\lib\site-packages\theano\compile\__init__.py", line 10, in <module> 
    from theano.compile.function_module import * 
    File "C:\Users\User Name\Anaconda3\lib\site-packages\theano\compile\function_module.py", line 21, in <module> 
    import theano.compile.mode 
    File "C:\Users\User Name\Anaconda3\lib\site-packages\theano\compile\mode.py", line 10, in <module> 
    import theano.gof.vm 
    File "C:\Users\User Name\Anaconda3\lib\site-packages\theano\gof\vm.py", line 659, in <module> 
    from . import lazylinker_c 
    File "C:\Users\User Name\Anaconda3\lib\site-packages\theano\gof\lazylinker_c.py", line 127, in <module> 
    preargs=args) 
    File "C:\Users\User Name\Anaconda3\lib\site-packages\theano\gof\cmodule.py", line 2323, in compile_str 
    (status, compile_stderr.replace('\n', '. '))) 
Exception: Compilation failed (return status=1): g++.exe: error: Kronk\AppData\Local\Theano\compiledir_Windows-10-10.0.14393-Intel64_Family_6_Model_94_Stepping_3_GenuineIntel-3.4.5-64\lazylinker_ext\lazylinker_ext.pyd: No such file or direc. g++.exe: error: Kronk\AppData\Local\Theano\compiledir_Windows-10-10.0.14393-Intel64_Family_6_Model_94_Stepping_3_Genui. Intel-3.4.5-64\lazylinker_ext\mod.cpp: No such file or directory

我试图在这一点上十几在线教程，所以我会去通过什么我到目前为止/安装完成。

系统规格： 操作系统名称：的Microsoft Windows 10家 系统类型：基于x64的PC BIOS模式：UEFI

安装Python [巨蟒-V]： 的Python 3.4.5 ::蟒蛇定制（ 64位）

PYTHON包安装[畅达列表]：

# packages in environment at C:\Users\User Name\Anaconda3: 
# 
_license     1.1      py34_1 
alabaster     0.7.9     py34_0 
anaconda     custom     py34_0 
anaconda-client   1.5.3     py34_0 
argcomplete    1.0.0     py34_1 
astropy     1.2.1    np111py34_0 
babel      2.3.4     py34_0 
backports_abc    0.4      py34_0 
bcolz      1.0.0     py34_0 
beautiful-soup   4.3.2     py34_1 
binstar     0.12       2 
bitarray     0.8.1     py34_1 
blaze-core    0.9.0     py34_0 
blz      removed      0 
bokeh      0.12.3     py34_1 
boto      2.43.0     py34_0 
bottleneck    1.1.0    np111py34_0 
bzip2      1.0.6     vc10_3 [vc10] 
certifi     2016.2.28    py34_0 
cffi      1.8.3     py34_0 
click      6.6      py34_0 
clyent     1.2.2     py34_0 
colorama     0.3.7     py34_0 
comtypes     1.1.2     py34_0 
conda      4.2.12     py34_0 
conda-build    2.0.7     py34_0 
conda-env     2.6.0       0 
configobj     5.0.6     py34_0 
cryptography    1.5.2     py34_0 
cycler     0.10.0     py34_0 
cython     0.25.1     py34_0 
cytoolz     0.8.0     py34_0 
datashape     0.5.2     py34_0 
decorator     4.0.10     py34_0 
Django     1.10.2     <pip> 
docutils     0.12      py34_2 
dynd-python    removed      0 
entrypoints    0.2.2     py34_0 
et_xmlfile    1.0.1     py34_0 
fastcache     1.0.2     py34_1 
filelock     2.0.6     py34_0 
flask      0.11.1     py34_0 
freetype     2.5.5     vc10_1 [vc10] 
greenlet     0.4.10     py34_0 
h5py      2.6.0    np111py34_2 
hdf5      1.8.15.1     vc10_4 [vc10] 
idna      2.1      py34_0 
imagesize     0.7.1     py34_0 
ipykernel     4.5.0     py34_0 
ipython     5.1.0     py34_0 
ipython-notebook   4.0.4     py34_3 
ipython-qtconsole   4.0.1     py34_4 
ipython_genutils   0.1.0     py34_0 
itsdangerous    0.24      py34_0 
jdcal      1.3      py34_0 
jedi      0.9.0     py34_1 
jinja2     2.8      py34_1 
jpeg      8d      vc10_2 [vc10] 
jsonschema    2.5.1     py34_0 
jupyter_client   4.4.0     py34_0 
jupyter_core    4.2.0     py34_0 
Lasagne     0.1      <pip> 
launcher     1.0.0       4 
libpng     1.6.22     vc10_0 [vc10] 
libpython     3.4.3      <pip> 
libpython     2.0      py34_0 
libtiff     4.0.6     vc10_2 [vc10] 
llvmlite     0.14.0     py34_0 
lxml      3.6.4     py34_0 
m2w64-binutils   2.25.1      4 
m2w64-bzip2    1.0.6       5 
m2w64-crt-git    5.0.0.4636.2595836    1 
m2w64-gcc     5.3.0       5 
m2w64-gcc-ada    5.3.0       5 
m2w64-gcc-fortran   5.3.0       5 
m2w64-gcc-libgfortran  5.3.0       5 
m2w64-gcc-libs   5.3.0       6 
m2w64-gcc-objc   5.3.0       5 
m2w64-gmp     6.1.0       1 
m2w64-headers-git   5.0.0.4636.c0ad18a    1 
m2w64-isl     0.16.1      1 
m2w64-libiconv   1.14       5 
m2w64-libmangle-git  5.0.0.4509.2e5a9a2    1 
m2w64-libwinpthread-git 5.0.0.4634.697f757    1 
m2w64-make    4.1.2351.a80a8b8    1 
m2w64-mpc     1.0.3       2 
m2w64-mpfr    3.1.4       3 
m2w64-pkg-config   0.29.1      1 
m2w64-toolchain   5.3.0       6 
m2w64-tools-git   5.0.0.4592.90b8472    1 
m2w64-windows-default-manifest 6.4       2 
m2w64-winpthreads-git  5.0.0.4634.697f757    1 
m2w64-zlib    1.2.8       9 
markupsafe    0.23      py34_2 
matplotlib    1.5.1    np111py34_0 
menuinst     1.4.2     py34_1 
mingw      4.7       1 
mistune     0.7.3     py34_0 
mkl      11.3.3      1 
mkl-service    1.1.2     py34_2 
mock      2.0.0     py34_0 
mpmath     0.19      py34_1 
msys2-conda-epoch   20160418      0 
multipledispatch   0.4.9     py34_0 
mysqlclient    1.3.7      <pip> 
nbconvert     4.2.0     py34_0 
nbformat     4.1.0     py34_0 
networkx     1.11      py34_0 
nltk      3.2.1     py34_0 
node-webkit    0.10.1      0 
nose      1.3.7     py34_1 
notebook     4.2.3     py34_0 
numba      0.29.0    np111py34_0 
numexpr     2.6.1    np111py34_1 
numpy      1.11.2     py34_0 
odo      0.5.0     py34_1 
openpyxl     2.4.0     py34_0 
openssl     1.0.2j     vc10_0 [vc10] 
pandas     0.19.0    np111py34_0 
path.py     8.2.1     py34_0 
patsy      0.4.1     py34_0 
pbr      1.10.0     py34_0 
pep8      1.7.0     py34_0 
pickleshare    0.7.4     py34_0 
pillow     3.4.2     py34_0 
pip      8.1.2     py34_0 
pip      9.0.0      <pip> 
pip      8.1.2      <pip> 
pkginfo     1.3.2     py34_0 
ply      3.9      py34_0 
prompt_toolkit   1.0.8     py34_0 
psutil     4.4.2     py34_0 
psycopg2     2.6.2      <pip> 
py      1.4.31     py34_0 
pyasn1     0.1.9     py34_0 
pycosat     0.6.1     py34_1 
pycparser     2.16      py34_0 
pycrypto     2.6.1     py34_4 
pyflakes     1.3.0     py34_0 
pygments     2.1.3     py34_0 
pyopenssl     16.0.0     py34_0 
pyparsing     2.1.4     py34_0 
pyqt      4.11.4     py34_7 
pyreadline    2.1      py34_0 
pytables     3.2.2    np111py34_4 
pytest     3.0.3     py34_0 
python     3.4.5       0 
python-dateutil   2.5.3     py34_0 
pytz      2016.7     py34_0 
pywin32     220      py34_1 
pyyaml     3.12      py34_0 
pyzmq      16.0.0     py34_0 
qt      4.8.7     vc10_9 [vc10] 
qtconsole     4.2.1     py34_0 
requests     2.11.1     py34_0 
rope      0.9.4     py34_1 
ruamel_yaml    0.11.14     py34_0 
runipy     0.1.3     py34_0 
scikit-image    0.12.3    np111py34_1 
scikit-learn    0.17.1     <pip> 
scikit-learn    0.18    np111py34_0 
scikit-neuralnetwork  0.7      <pip> 
scipy      0.18.1    np111py34_0 
setuptools    27.2.0     py34_1 
simplegeneric    0.8.1     py34_1 
sip      4.18      py34_0 
six      1.10.0     py34_0 
snowballstemmer   1.2.1     py34_0 
sockjs-tornado   1.0.3     py34_0 
sphinx     1.4.8     py34_0 
sphinx_rtd_theme   0.1.9     py34_0 
spyder     2.3.8     py34_1 
spyder-app    2.3.8     py34_0 
sqlalchemy    1.1.3     py34_0 
statsmodels    0.6.1    np111py34_1 
sympy      1.0      py34_0 
Theano     0.9.0.dev4    <pip> 
theano     0.8.2     py34_0 
tk      8.5.18     vc10_0 [vc10] 
toolz      0.8.0     py34_0 
tornado     4.4.2     py34_0 
traitlets     4.3.1     py34_0 
ujson      1.35      py34_0 
vs2010_runtime   10.00.40219.1     2 
wcwidth     0.1.7     py34_0 
werkzeug     0.11.11     py34_0 
wheel      0.29.0     py34_0 
win_unicode_console  0.5      py34_0 
xlrd      1.0.0     py34_0 
xlsxwriter    0.9.3     py34_0 
xlwings     0.10.0     py34_0 
xlwt      1.1.2     py34_0 
zlib      1.2.8     vc10_3 [vc10]

安装的程序（我认为那些是相关的）：

  • 的Microsoft .NET Framework 4.5 SDK
  • 的Microsoft .NET Framework 4.6 SDK
  • 的Microsoft .NET Framework 4.6.1 SDK
  • 的Microsoft Visual C++ 2005可再发行
  • 微软的Visual C++ 2008可再发行
  • Microsoft Visual C++ 2010 Redistributable
  • Microsoft Visual C++ 2012 Redistributable
  • 微软的Visual C++ 2013可再发行
  • 微软的Visual C++ 2015年可再发行
  • 微软的Visual C++编译器2010 SP1标准
  • 微软的Visual Studio社区2015年更新
  • 微软的Visual Studio Express的2012年Windows桌面
  • 的Microsoft Visual Studio Express 2015 for Windows Desktop
  • 适用于Windows 7的Microsoft Windows SDK（7.1）
  • NVIDIA CUDA工具包5.5
    • 个
  • NVIDIA图形驱动程序354.74
  • TDM-GCC

的环境变量（回波％PATH％）：

C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v5.5\bin;C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v5.5\libnvvp;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Common Files\lenovo\easyplussdk\bin;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files\SASHome\SASFoundation\9.4\ets\sasexe;C:\Program Files\SASHome\Secure\ccme4;C:\Program Files\SASHome\x86\Secure\ccme4;C:\Program Files (x86)\PharosSystems\Core;C:\Program Files (x86)\Brackets\command;C:\Program Files\Git\cmd;C:\Program Files\nodejs\;C:\Program Files (x86)\Skype\Phone\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files\Microsoft Windows Performance Toolkit\;C:\Program Files (x86)\QuickTime\QTSystem\;C:\Program Files\Microsoft SQL Server\120\Tools\Binn\;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\Program Files (x86)\Windows Kits\10\Windows Performance Toolkit\;C:\Program Files\Microsoft SQL Server\110\Tools\Binn\;C:\WINDOWS\system32\config\systemprofile\.dnx\bin;C:\Program Files\Microsoft DNX\Dnvm\;C:\Users\User Name\Anaconda3;C:\Users\User Name\Anaconda3\Scripts;C:\Users\User Name\AppData\Roaming\npm;C:\Users\User Name\AppData\Local\Microsoft\WindowsApps;C:\TDM-GCC-64\x86_64-w64-mingw32\bin;C:\blaslapack;Name=THEANO_FLAGS, Value=floatX=float32,device=cpu,blas.ldflags=-LC:/blaslapack -lblas;C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin

任何帮助将是非常，非常非常理解!!!!

请让我知道是否需要更多的信息进行正确的诊断。

编辑1：

的错误我得到了下面贴在AndrejŽukov-Gregorič下面的教程：

Problem occurred during compilation with the command line below: 
C:\Users\User Name\Anaconda3\envs\py34\MinGW\bin\g++.exe -shared -g -DNPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION -m64 -DMS_WIN64 -I"C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\numpy\core\include" -I"C:\Users\User Name\Anaconda3\envs\py34\include" -I"C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\gof" -L"C:\Users\User Name\Anaconda3\envs\py34\libs" -L"C:\Users\User Name\Anaconda3\envs\py34" -o C:\Users\User Name\AppData\Local\Theano\compiledir_Windows-10-10.0.14393-Intel64_Family_6_Model_94_Stepping_3_GenuineIntel-3.4.5-64\lazylinker_ext\lazylinker_ext.pyd C:\Users\User Name\AppData\Local\Theano\compiledir_Windows-10-10.0.14393-Intel64_Family_6_Model_94_Stepping_3_GenuineIntel-3.4.5-64\lazylinker_ext\mod.cpp -lpython34 
'C:\Users\User' is not recognized as an internal or external command, 
operable program or batch file. 

Traceback (most recent call last): 
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\gof\lazylinker_c.py", line 75, in <module> 
    raise ImportError() 
ImportError 

During handling of the above exception, another exception occurred: 

Traceback (most recent call last): 
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\gof\lazylinker_c.py", line 92, in <module> 
    raise ImportError() 
ImportError 

During handling of the above exception, another exception occurred: 

Traceback (most recent call last): 
    File "<stdin>", line 1, in <module> 
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\__init__.py", line 70, in <module> 
    from theano.compile import (
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\compile\__init__.py", line 10, in <module> 
    from theano.compile.function_module import * 
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\compile\function_module.py", line 21, in <module> 
    import theano.compile.mode 
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\compile\mode.py", line 10, in <module> 
    import theano.gof.vm 
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\gof\vm.py", line 659, in <module> 
    from . import lazylinker_c 
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\gof\lazylinker_c.py", line 127, in <module> 
    preargs=args) 
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\gof\cmodule.py", line 2323, in compile_str 
    (status, compile_stderr.replace('\n', '. '))) 
Exception: Compilation failed (return status=1): 'C:\Users\User' . operable program or batch file.or external command,

编辑2：

OK，所以我搞砸了我.theanorc文件......我有：

[global] 
cxx=C:\Users\User Name\Anaconda3\envs\py34\MinGW\bin\g++.exe

而不是

[global] 
cxx="C:\Users\User Name\Anaconda3\envs\py34\MinGW\bin\g++.exe"

不过，现在我得到了以下错误：

Problem occurred during compilation with the command line below: 
"C:\Users\User Name\Anaconda3\envs\py34\MinGW\bin\g++.exe" -shared -g -DNPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION -m64 -DMS_WIN64 -I"C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\numpy\core\include" -I"C:\Users\User Name\Anaconda3\envs\py34\include" -I"C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\gof" -L"C:\Users\User Name\Anaconda3\envs\py34\libs" -L"C:\Users\User Name\Anaconda3\envs\py34" -o C:\Users\User Name\AppData\Local\Theano\compiledir_Windows-10-10.0.14393-Intel64_Family_6_Model_94_Stepping_3_GenuineIntel-3.4.5-64\lazylinker_ext\lazylinker_ext.pyd C:\Users\User Name\AppData\Local\Theano\compiledir_Windows-10-10.0.14393-Intel64_Family_6_Model_94_Stepping_3_GenuineIntel-3.4.5-64\lazylinker_ext\mod.cpp -lpython34 
g++.exe: error: Name\AppData\Local\Theano\compiledir_Windows-10-10.0.14393-Intel64_Family_6_Model_94_Stepping_3_GenuineIntel-3.4.5-64\lazylinker_ext\lazylinker_ext.pyd: No such file or directory 
g++.exe: error: C:\Users\User: No such file or directory 
g++.exe: error: Name\AppData\Local\Theano\compiledir_Windows-10-10.0.14393-Intel64_Family_6_Model_94_Stepping_3_GenuineIntel-3.4.5-64\lazylinker_ext\mod.cpp: No such file or directory 

Traceback (most recent call last): 
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\gof\lazylinker_c.py", line 75, in <module> 
    raise ImportError() 
ImportError 

During handling of the above exception, another exception occurred: 

Traceback (most recent call last): 
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\gof\lazylinker_c.py", line 92, in <module> 
    raise ImportError() 
ImportError 

During handling of the above exception, another exception occurred: 

Traceback (most recent call last): 
    File "<stdin>", line 1, in <module> 
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\__init__.py", line 70, in <module> 
    from theano.compile import (
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\compile\__init__.py", line 10, in <module> 
    from theano.compile.function_module import * 
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\compile\function_module.py", line 21, in <module> 
    import theano.compile.mode 
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\compile\mode.py", line 10, in <module> 
    import theano.gof.vm 
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\gof\vm.py", line 659, in <module> 
    from . import lazylinker_c 
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\gof\lazylinker_c.py", line 127, in <module> 
    preargs=args) 
    File "C:\Users\User Name\Anaconda3\envs\py34\lib\site-packages\theano\gof\cmodule.py", line 2323, in compile_str 
    (status, compile_stderr.replace('\n', '. '))) 
Exception: Compilation failed (return status=1): g++.exe: error: Name\AppData\Local\Theano\compiledir_Windows-10-10.0.14393-Intel64_Family_6_Model_94_Stepping_3_GenuineIntel-3.4.5-64\lazylinker_ext\lazylinker_ext.pyd: No such file. g++.exe: error: Name\AppData\Local\Theano\compiledir_Windows-10-10.0.14393-Intel64_Family_6_Model_94_Stepping_3_GenuineIntel-3.4.5-64\lazylinker_ext\mo. cpp: No such file or directory

来源

2016-11-03 user3684314

回答

0

我能为Python 3在我的Windows 10机器GPU支持安装Theano。对我来说，我发现the most helpful guide to be this one，我非常小心地跟着它。

如果你正在寻找更多的灵感，你可以尝试下面的链接，但我会强烈建议只有跟上面链接的教程。 alt-link-1，alt-link-2

祝你好运。

来源

2016-11-04 04:52:12 AlexG

1

安装theano：

  1. 设置Anaconda - Python语言的开源免费的分布。它带有conda，它自己的软件包管理器。从Anaconda的网站下载64位python 3.x安装程序并安装它。
  2. 通过运行conda create -n py34 python=3.4 anaconda安装python 3.4环境（我听说有人遇到3.5问题）。要从默认的python 3.x环境切换到3.4，只需运行activate py34。
  3. 运行conda install mingw libpython这会在您的py34环境中安装一个C++编译器。
  4. 结帐theano的最新出血版本。去Theano的github page，点击Clone or download > Downdload ZIP。
  5. 运行pip --no-cache-dir install theano-master.zip。 （在撰写本文时，conda不包含theano，因此您必须使用pip来安装它。）--no-cache-dir标志的原因是强制执行全新安装并防止pip使用以前缓存的theano文件。

  6. 创建一个名为.theanorc的空白文件，并将其放置在您的主目录（通常为C:\Users\username）上。填入以下内容：

    [global] 
cxx=C:\<path_to_anaconda>\Anaconda3\envs\py34\MinGW\bin\g++.exe

    这告诉theano在哪里可以找到C++编译器。

  7. 添加g ++。exe文件到您的环境路径

提示：

  1. 一个不错的Linux控制台仿真器的Windows，因为Windows命令提示符只是恼人的一段：cmdr - 使用在你的畅达命令等进入
  2. How to set environment variables在windows中 - 实质上，将;C:\<path_to_anaconda>\Anaconda3\envs\py34\MinGW\bin\g++.exe添加到您的路径的末尾。

来源

2016-11-04 10:15:31

+0

我跟着这个，当我运行'activate py34'，'python'和'import theano'时出现新的错误。 （注意，一旦我改变了环境变量，通过运行'echo％PATH％'确认我确实重新启动了命令提示符）。我将发布错误作为对原始问题的编辑。 – user3684314

+0

等待等待...我搞砸了，但我仍然得到一个不同的错误持有... – user3684314

+0

添加上面的错误（编辑2） – user3684314

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