本文介绍了pip installl tsne不起作用的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我无法在Windows计算机上安装tsne软件包.我按照此处的说明安装了用于Python的tsne软件包.但是pip install tsne或pip install git+https://github.com/danielfrg/tsne.git都可以.错误消息是
I couldn't install tsne package on my Windows machine. I followed the instruction here to install tsne packages for Python. But either pip install tsne or pip install git+https://github.com/danielfrg/tsne.git works. The error massage is
tsne/bh_sne_src/quadtree.cpp(12) : fatal error C1083: Cannot open include file: 'cblas.h': No such file or directory
error: command 'C:\\Users\\hzoe\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\VC\\Bin\\amd64\\cl.exe' failed with exit status 2
----------------------------------------
Failed building wheel for tsne
Running setup.py clean for tsne
Failed to build tsne
Installing collected packages: tsne
Running setup.py install for tsne: started
Running setup.py install for tsne: finished with status 'error'
Complete output from command C:\Users\hzoe\AppData\Local\Continuum\Anaconda\python.exe -u -c "import setuptools, tokenize;__file__='c:\\users\\hzoe\\appdata\\local\\temp\\pip-build-vicxy7\\tsne\\setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record c:\users\hzoe\appdata\local\temp\pip-so57qk-record\install-record.txt --single-version-externally-managed --compile:
!!!!!!!!!!!!! ['tsne', 'tsne.tests']
C:\Users\hzoe\AppData\Local\Continuum\Anaconda\lib\site-packages\setuptools-20.2.2-py2.7.egg\setuptools\dist.py:285: UserWarning: Normalizing 'v0.1.5' to '0.1.5'
running install
running build
running build_py
creating build
creating build\lib.win-amd64-2.7
creating build\lib.win-amd64-2.7\tsne
copying tsne\_version.py -> build\lib.win-amd64-2.7\tsne
copying tsne\__init__.py -> build\lib.win-amd64-2.7\tsne
creating build\lib.win-amd64-2.7\tsne\tests
copying tsne\tests\test_iris.py -> build\lib.win-amd64-2.7\tsne\tests
copying tsne\tests\__init__.py -> build\lib.win-amd64-2.7\tsne\tests
UPDATING build\lib.win-amd64-2.7\tsne/_version.py
set build\lib.win-amd64-2.7\tsne/_version.py to 'v0.1.5'
running build_ext
building 'bh_sne' extension
creating build\temp.win-amd64-2.7
creating build\temp.win-amd64-2.7\Release
creating build\temp.win-amd64-2.7\Release\tsne
creating build\temp.win-amd64-2.7\Release\tsne\bh_sne_src
C:\Users\hzoe\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Bin\amd64\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -IC:\Users\hzoe\AppData\Local\Continuum\Anaconda\lib\site-packages\numpy\core\include -I/usr/local/include -Itsne/bh_sne_src/ -IC:\Users\hzoe\AppData\Local\Continuum\Anaconda\include -IC:\Users\hzoe\AppData\Local\Continuum\Anaconda\PC /Tptsne/bh_sne.cpp /Fobuild\temp.win-amd64-2.7\Release\tsne/bh_sne.obj -msse2 -O3 -fPIC -w
cl : Command line warning D9025 : overriding '/W3' with '/w'
cl : Command line warning D9002 : ignoring unknown option '-msse2'
cl : Command line warning D9002 : ignoring unknown option '-O3'
cl : Command line warning D9002 : ignoring unknown option '-fPIC'
bh_sne.cpp
c:\users\hzoe\appdata\local\continuum\anaconda\lib\site-packages\numpy\core\include\numpy\npy_1_7_deprecated_api.h(12) : Warning Msg: Using deprecated NumPy API, disable it by #defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION
C:\Users\hzoe\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Include\xlocale(342) : warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc
C:\Users\hzoe\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Bin\amd64\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -IC:\Users\hzoe\AppData\Local\Continuum\Anaconda\lib\site-packages\numpy\core\include -I/usr/local/include -Itsne/bh_sne_src/ -IC:\Users\hzoe\AppData\Local\Continuum\Anaconda\include -IC:\Users\hzoe\AppData\Local\Continuum\Anaconda\PC /Tptsne/bh_sne_src/quadtree.cpp /Fobuild\temp.win-amd64-2.7\Release\tsne/bh_sne_src/quadtree.obj -msse2 -O3 -fPIC -w
cl : Command line warning D9025 : overriding '/W3' with '/w'
cl : Command line warning D9002 : ignoring unknown option '-msse2'
cl : Command line warning D9002 : ignoring unknown option '-O3'
cl : Command line warning D9002 : ignoring unknown option '-fPIC'
quadtree.cpp
tsne/bh_sne_src/quadtree.cpp(12) : fatal error C1083: Cannot open include file: 'cblas.h': No such file or directory
error: command 'C:\\Users\\hzoe\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\VC\\Bin\\amd64\\cl.exe' failed with exit status 2
----------------------------------------
Command "C:\Users\hzoe\AppData\Local\Continuum\Anaconda\python.exe -u -c "import setuptools, tokenize;__file__='c:\\users\\hzoe\\appdata\\local\\temp\\pip-build-vicxy7\\tsne\\setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record c:\users\hzoe\appdata\local\temp\pip-so57qk-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in c:\users\hzoe\appdata\local\temp\pip-build-vicxy7\tsne\
我正在将Anaconda用于python，也为Windows安装了Visual C ++编译器.
I am using Anaconda for python and I installed Visual C++ compiler for Windows too.
推荐答案
很抱歉，如果您已经尝试过此操作，但是我看不到您在命令提示符下键入的内容以得到该错误.
I am sorry if you've already tried this, but i couldn't see what you typed into the command prompt to get that error.
如果您没有将path变量设置为pip，请输入该变量(如果python在其他目录中，则只需更改路径)，并记住其区分大小写！
If you dont have your path variable set to pip, then type this in (just alter the path if python is in a different directory) and remember its case sensitive!
C:\Python34\Scripts\pip install LIBRARY_NAME
这篇关于pip installl tsne不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！