ImportError：pandasという名前のモジュールがありません

Question

twitterデータを取得するためのpythonでコードを記述しようとしています。twythonのエラーは発生しません。しかし、私はパンダに間違いがあります。

pip install pandasを使ってパンダをインストールしました。しかし、私はまだこのエラーが発生します。助けてください

F:\>pip install pandas 
Collecting pandas 
c:\python27\lib\site-packages\pip\_vendor\requests\packages\urllib3\util\ssl_.py 
:90: InsecurePlatformWarning: A true SSLContext object is not available. This pr 
events urllib3 from configuring SSL appropriately and may cause certain SSL conn 
ections to fail. For more information, see https://urllib3.readthedocs.org/en/la 
test/security.html#insecureplatformwarning. 
    InsecurePlatformWarning 
    Using cached pandas-0.17.0-cp27-none-win32.whl 
Requirement already satisfied (use --upgrade to upgrade): pytz>=2011k in c:\pyth 
on27\lib\site-packages (from pandas) 
Requirement already satisfied (use --upgrade to upgrade): python-dateutil in c:\ 
python27\lib\site-packages (from pandas) 
Collecting numpy>=1.7.0 (from pandas) 
    Downloading numpy-1.10.1.tar.gz (4.0MB) 
    100% |################################| 4.1MB 26kB/s 
Requirement already satisfied (use --upgrade to upgrade): six>=1.5 in c:\python2 
7\lib\site-packages (from python-dateutil->pandas) 
Building wheels for collected packages: numpy 
    Running setup.py bdist_wheel for numpy 
    Complete output from command c:\python27\python.exe -c "import setuptools;__fi 
le__='c:\\users\\sangram\\appdata\\local\\temp\\pip-build-m6knxg\\numpy\\setup.p 
y';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" 
bdist_wheel -d c:\users\sangram\appdata\local\temp\tmppmwkw4pip-wheel-: 
    Running from numpy source directory. 
    usage: -c [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...] 
    or: -c --help [cmd1 cmd2 ...] 
    or: -c --help-commands 
    or: -c cmd --help 

    error: invalid command 'bdist_wheel' 

    ---------------------------------------- 
    Failed building wheel for numpy 
Failed to build numpy 
Installing collected packages: numpy, pandas 
    Running setup.py install for numpy 
    Complete output from command c:\python27\python.exe -c "import setuptools, t 
okenize;__file__='c:\\users\\sangram\\appdata\\local\\temp\\pip-build-m6knxg\\nu 
mpy\\setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().rep 
lace('\r\n', '\n'), __file__, 'exec'))" install --record c:\users\sangram\appdat 
a\local\temp\pip-ll4zaf-record\install-record.txt --single-version-externally-ma 
naged --compile: 
    blas_opt_info: 
    blas_mkl_info: 
     libraries mkl,vml,guide not found in ['c:\\python27\\lib', 'C:\\', 'c:\\py 
thon27\\libs'] 
     NOT AVAILABLE 

    openblas_info: 
     libraries openblas not found in ['c:\\python27\\lib', 'C:\\', 'c:\\python2 
7\\libs'] 
     NOT AVAILABLE 

    atlas_3_10_blas_threads_info: 
    Setting PTATLAS=ATLAS 
     libraries tatlas not found in ['c:\\python27\\lib', 'C:\\', 'c:\\python27\ 
\libs'] 
     NOT AVAILABLE 

    atlas_3_10_blas_info: 
     libraries satlas not found in ['c:\\python27\\lib', 'C:\\', 'c:\\python27\ 
\libs'] 
     NOT AVAILABLE 

    atlas_blas_threads_info: 
    Setting PTATLAS=ATLAS 
     libraries ptf77blas,ptcblas,atlas not found in ['c:\\python27\\lib', 'C:\\ 
', 'c:\\python27\\libs'] 
     NOT AVAILABLE 

    atlas_blas_info: 
     libraries f77blas,cblas,atlas not found in ['c:\\python27\\lib', 'C:\\', ' 
c:\\python27\\libs'] 
     NOT AVAILABLE 

    blas_info: 
     libraries blas not found in ['c:\\python27\\lib', 'C:\\', 'c:\\python27\\l 
ibs'] 
     NOT AVAILABLE 

    blas_src_info: 
     NOT AVAILABLE 

     NOT AVAILABLE 

    non-existing path in 'numpy\\distutils': 'site.cfg' 
    F2PY Version 2 
    lapack_opt_info: 
    openblas_lapack_info: 
     libraries openblas not found in ['c:\\python27\\lib', 'C:\\', 'c:\\python2 
7\\libs'] 
     NOT AVAILABLE 

    lapack_mkl_info: 
    mkl_info: 
     libraries mkl,vml,guide not found in ['c:\\python27\\lib', 'C:\\', 'c:\\py 
thon27\\libs'] 
     NOT AVAILABLE 

     NOT AVAILABLE 

    atlas_3_10_threads_info: 
    Setting PTATLAS=ATLAS 
     libraries tatlas,tatlas not found in c:\python27\lib 
     libraries lapack_atlas not found in c:\python27\lib 
     libraries tatlas,tatlas not found in C:\ 
     libraries lapack_atlas not found in C:\ 
     libraries tatlas,tatlas not found in c:\python27\libs 
     libraries lapack_atlas not found in c:\python27\libs 
    <class 'numpy.distutils.system_info.atlas_3_10_threads_info'> 
     NOT AVAILABLE 

    atlas_3_10_info: 
     libraries satlas,satlas not found in c:\python27\lib 
     libraries lapack_atlas not found in c:\python27\lib 
     libraries satlas,satlas not found in C:\ 
     libraries lapack_atlas not found in C:\ 
     libraries satlas,satlas not found in c:\python27\libs 
     libraries lapack_atlas not found in c:\python27\libs 
    <class 'numpy.distutils.system_info.atlas_3_10_info'> 
     NOT AVAILABLE 

    atlas_threads_info: 
    Setting PTATLAS=ATLAS 
     libraries ptf77blas,ptcblas,atlas not found in c:\python27\lib 
     libraries lapack_atlas not found in c:\python27\lib 
     libraries ptf77blas,ptcblas,atlas not found in C:\ 
     libraries lapack_atlas not found in C:\ 
     libraries ptf77blas,ptcblas,atlas not found in c:\python27\libs 
     libraries lapack_atlas not found in c:\python27\libs 
    <class 'numpy.distutils.system_info.atlas_threads_info'> 
     NOT AVAILABLE 

    atlas_info: 
     libraries f77blas,cblas,atlas not found in c:\python27\lib 
     libraries lapack_atlas not found in c:\python27\lib 
     libraries f77blas,cblas,atlas not found in C:\ 
     libraries lapack_atlas not found in C:\ 
     libraries f77blas,cblas,atlas not found in c:\python27\libs 
     libraries lapack_atlas not found in c:\python27\libs 
    <class 'numpy.distutils.system_info.atlas_info'> 
     NOT AVAILABLE 

    lapack_info: 
     libraries lapack not found in ['c:\\python27\\lib', 'C:\\', 'c:\\python27\ 
\libs'] 
     NOT AVAILABLE 

    lapack_src_info: 
     NOT AVAILABLE 

     NOT AVAILABLE 

    running install 
    running build 
    running config_cc 
    unifing config_cc, config, build_clib, build_ext, build commands --compiler 
options 
    running config_fc 
    unifing config_fc, config, build_clib, build_ext, build commands --fcompiler 
options 
    running build_src 
    build_src 
    building py_modules sources 
    creating build 
    creating build\src.win32-2.7 
    creating build\src.win32-2.7\numpy 
    creating build\src.win32-2.7\numpy\distutils 
    building library "npymath" sources 
    Running from numpy source directory. 
    c:\users\sangram\appdata\local\temp\pip-build-m6knxg\numpy\numpy\distutils\s 
ystem_info.py:1651: UserWarning: 
     Atlas (http://math-atlas.sourceforge.net/) libraries not found. 
     Directories to search for the libraries can be specified in the 
     numpy/distutils/site.cfg file (section [atlas]) or by setting 
     the ATLAS environment variable. 
     warnings.warn(AtlasNotFoundError.__doc__) 
    c:\users\sangram\appdata\local\temp\pip-build-m6knxg\numpy\numpy\distutils\s 
ystem_info.py:1660: UserWarning: 
     Blas (http://www.netlib.org/blas/) libraries not found. 
     Directories to search for the libraries can be specified in the 
     numpy/distutils/site.cfg file (section [blas]) or by setting 
     the BLAS environment variable. 
     warnings.warn(BlasNotFoundError.__doc__) 
    c:\users\sangram\appdata\local\temp\pip-build-m6knxg\numpy\numpy\distutils\s 
ystem_info.py:1663: UserWarning: 
     Blas (http://www.netlib.org/blas/) sources not found. 
     Directories to search for the sources can be specified in the 
     numpy/distutils/site.cfg file (section [blas_src]) or by setting 
     the BLAS_SRC environment variable. 
     warnings.warn(BlasSrcNotFoundError.__doc__) 
    c:\users\sangram\appdata\local\temp\pip-build-m6knxg\numpy\numpy\distutils\s 
ystem_info.py:1552: UserWarning: 
     Atlas (http://math-atlas.sourceforge.net/) libraries not found. 
     Directories to search for the libraries can be specified in the 
     numpy/distutils/site.cfg file (section [atlas]) or by setting 
     the ATLAS environment variable. 
     warnings.warn(AtlasNotFoundError.__doc__) 
    c:\users\sangram\appdata\local\temp\pip-build-m6knxg\numpy\numpy\distutils\s 
ystem_info.py:1563: UserWarning: 
     Lapack (http://www.netlib.org/lapack/) libraries not found. 
     Directories to search for the libraries can be specified in the 
     numpy/distutils/site.cfg file (section [lapack]) or by setting 
     the LAPACK environment variable. 
     warnings.warn(LapackNotFoundError.__doc__) 
    c:\users\sangram\appdata\local\temp\pip-build-m6knxg\numpy\numpy\distutils\s 
ystem_info.py:1566: UserWarning: 
     Lapack (http://www.netlib.org/lapack/) sources not found. 
     Directories to search for the sources can be specified in the 
     numpy/distutils/site.cfg file (section [lapack_src]) or by setting 
     the LAPACK_SRC environment variable. 
     warnings.warn(LapackSrcNotFoundError.__doc__) 
    c:\python27\lib\distutils\dist.py:267: UserWarning: Unknown distribution opt 
ion: 'define_macros' 
     warnings.warn(msg) 
    error: Unable to find vcvarsall.bat 

    ---------------------------------------- 
Command "c:\python27\python.exe -c "import setuptools, tokenize;__file__='c:\\us 
ers\\sangram\\appdata\\local\\temp\\pip-build-m6knxg\\numpy\\setup.py';exec(comp 
ile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __fi 
le__, 'exec'))" install --record c:\users\sangram\appdata\local\temp\pip-ll4zaf- 
record\install-record.txt --single-version-externally-managed --compile" failed 
with error code 1 in c:\users\sangram\appdata\local\temp\pip-build-m6knxg\numpy 

F:\>python tweet_fetcher.py 
Traceback (most recent call last): 
    File "tweet_fetcher.py", line 1, in <module> 
    import pandas 
ImportError: No module named pandas 

Answer 1

あなたはいくつかの（非常に明確な）ステップがありません。パンダは、あなたがする必要があることを意味する、wheelとしてピップを通じて配布されます。

pip install wheel 
pip install pandas 

おそらく、この後に他の問題に実行するつもりだ - されていないWindowsにインストールしているように見えますnumpy/scipy/pandasのターゲットの中で最もフレンドリーです。あるいは、バイナリインストーラをhereから取得することもできます。

numpyをインストールする際にエラーが発生しました。これまでのように、簡単なプロセスではないので、これにはgrabbing a binary installerをお勧めします。ただし、Microsoftからinstalling this packageで現在のエラーを解決することはできます。

Windows上で完全な環境設定を行うことは完全に可能ですが、私はPython開発者の生活の質が大幅に改善されていることを発見しました。特に科学的パッケージでは、このような多くのケースに遭遇します。

Answer 2

ドッカー画像zeppelin-highchartsを作成しようとすると、基本画像openjdk：8にもパンダがインストールされていないことがわかりました。私はこの手順でそれを解決しました。

curl --silent --show-error --retry 5 https://bootstrap.pypa.io/get-pip.py | python 
pip install pandas 

私はあなたのパンダのインストールが失敗したwhat-is-the-official-preferred-way-to-install-pip-and-virtualenv-systemwide