Conda说在Python 3.5.1中安装dateutil的冲突

Question

Conda说在Python 3.5.1中安装dateutil的冲突

ely*_*ely 9 python python-3.x python-dateutil conda

我有一个由conda管理的Python 3.5.1环境.我正在尝试创建一个新的Python 3.5.1环境,conda create并在新环境中列出我想要的几个模块.

一个这样的模块是dateutil(不是 python-dateutil),它已经为现有的3.5.1环境安装,并且仅使用命令安装conda install dateutil- 当我在6个月前创建该环境时没有发出警告或冲突.我正在尝试复制此环境以提供可共享的内容以与协作者共享以进行分析 - 当我conda list在当前的3.5.1环境中使用时,我看到普通dateutil是安装的,而不是python-dateutil,所以这就是我需要的.

但是,现在当我尝试包含dateutil新环境时,它表示存在冲突,dateutil并且仅适用于Python 2.6.*,2.7.*,3.3.*,3.4.*.

这是一个例子:

user@computer:~/programming$ conda create -n test_dateutil python=3.5.1 dateutil
Using Anaconda Cloud api site https://api.anaconda.org
Fetching package metadata: ............
Solving package specifications: ....

The following specifications were found to be in conflict:
  - dateutil -> python 2.6*|2.7*|3.3*|3.4*
  - python 3.5.1*

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但是使用现有的Python 3.5.1环境,dateutil显然安装没有问题:

(py35)user@computer:~$ ipython
Python 3.5.1 |Continuum Analytics, Inc.| (default, Dec  7 2015, 11:16:01) 
Type "copyright", "credits" or "license" for more information.

IPython 4.1.2 -- An enhanced Interactive Python.
?         -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help      -> Python's own help system.
object?   -> Details about 'object', use 'object??' for extra details.

In [1]: dateutil
Out[1]: <module 'dateutil' from '/home/user/anaconda/envs/py35/lib/python3.5/site-packages/dateutil/__init__.py'>

In [2]: dateutil.
dateutil.easter         dateutil.relativedelta  dateutil.tz             
dateutil.parser         dateutil.rrule          

In [2]: dateutil.__
dateutil.__builtins__  dateutil.__file__      dateutil.__package__   dateutil.__version__
dateutil.__cached__    dateutil.__loader__    dateutil.__path__      
dateutil.__doc__       dateutil.__name__      dateutil.__spec__      

In [2]: dateutil.__version__
Out[2]: '2.4.2'

In [3]: dateutil.__package__
Out[3]: 'dateutil'

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从 conda list

    (py35)user@computer:~$ conda list
    # packages in environment at /home/user/anaconda/envs/py35:
    #
    cycler                    0.10.0                   py35_0    http://repo.continuum.io/pkgs/free/linux-64/cycler-0.10.0-py35_0.tar.bz2
    cython                    0.24                     py35_0    http://repo.continuum.io/pkgs/free/linux-64/cython-0.24-py35_0.tar.bz2
    dateutil                  2.4.2                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/dateutil-2.4.2-py35_0.tar.bz2
    decorator                 4.0.2                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/decorator-4.0.2-py35_0.tar.bz2
    entrypoints               0.2                      py35_1    http://repo.continuum.io/pkgs/free/linux-64/entrypoints-0.2-py35_1.tar.bz2
    fontconfig                2.11.1                        5    http://repo.continuum.io/pkgs/free/linux-64/fontconfig-2.11.1-5.tar.bz2
    freetype                  2.5.5                         0    http://repo.continuum.io/pkgs/free/linux-64/freetype-2.5.5-0.tar.bz2
    funcsigs                  0.4                      py35_0    http://repo.continuum.io/pkgs/free/linux-64/funcsigs-0.4-py35_0.tar.bz2
    ipykernel                 4.3.1                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/ipykernel-4.3.1-py35_0.tar.bz2
    ipython                   4.1.2                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/ipython-4.1.2-py35_0.tar.bz2
    ipython-genutils          0.1.0                     <pip>
    ipython_genutils          0.1.0                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/ipython_genutils-0.1.0-py35_0.tar.bz2
    ipywidgets                4.1.1                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/ipywidgets-4.1.1-py35_0.tar.bz2
    jinja2                    2.8                      py35_1    http://repo.continuum.io/pkgs/free/linux-64/jinja2-2.8-py35_1.tar.bz2
    jsonschema                2.5.1                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/jsonschema-2.5.1-py35_0.tar.bz2
    jupyter                   1.0.0                    py35_3    http://repo.continuum.io/pkgs/free/linux-64/jupyter-1.0.0-py35_3.tar.bz2
    jupyter-client            4.2.2                     <pip>
    jupyter-console           4.1.1                     <pip>
    jupyter-core              4.1.0                     <pip>
    jupyter_client            4.2.2                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/jupyter_client-4.2.2-py35_0.tar.bz2
    jupyter_console           4.1.1                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/jupyter_console-4.1.1-py35_0.tar.bz2
    jupyter_core              4.1.0                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/jupyter_core-4.1.0-py35_0.tar.bz2
    libgfortran               3.0                           0    http://repo.continuum.io/pkgs/free/linux-64/libgfortran-3.0-0.tar.bz2
    libpng                    1.6.17                        0    http://repo.continuum.io/pkgs/free/linux-64/libpng-1.6.17-0.tar.bz2
    libsodium                 1.0.10                        0    http://repo.continuum.io/pkgs/free/linux-64/libsodium-1.0.10-0.tar.bz2
    libxml2                   2.9.2                         0    http://repo.continuum.io/pkgs/free/linux-64/libxml2-2.9.2-0.tar.bz2
    markupsafe                0.23                     py35_2    http://repo.continuum.io/pkgs/free/linux-64/markupsafe-0.23-py35_2.tar.bz2
    matplotlib                1.5.1               np110py35_0    http://repo.continuum.io/pkgs/free/linux-64/matplotlib-1.5.1-np110py35_0.tar.bz2
    midiutil                  HEAD                      <pip>
    mistune                   0.7.2                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/mistune-0.7.2-py35_0.tar.bz2
    mkl                       11.3.1                        0    http://repo.continuum.io/pkgs/free/linux-64/mkl-11.3.1-0.tar.bz2
    mock                      1.3.0                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/mock-1.3.0-py35_0.tar.bz2
    nbconvert                 4.2.0                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/nbconvert-4.2.0-py35_0.tar.bz2
    nbformat                  4.0.1                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/nbformat-4.0.1-py35_0.tar.bz2
    ncurses                   5.9                           5    https://conda.binstar.org/asmeurer/linux-64/ncurses-5.9-5.tar.bz2
    nose                      1.3.7                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/nose-1.3.7-py35_0.tar.bz2
    notebook                  4.2.1                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/notebook-4.2.1-py35_0.tar.bz2
    numpy                     1.10.4                   py35_1    http://repo.continuum.io/pkgs/free/linux-64/numpy-1.10.4-py35_1.tar.bz2
    openblas                  0.2.14                        4    http://repo.continuum.io/pkgs/free/linux-64/openblas-0.2.14-4.tar.bz2
    openssl                   1.0.2d                        0    http://repo.continuum.io/pkgs/free/linux-64/openssl-1.0.2d-0.tar.bz2
    pandas                    0.16.2              np110py35_0    http://repo.continuum.io/pkgs/free/linux-64/pandas-0.16.2-np110py35_0.tar.bz2
    path.py                   7.6.1                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/path.py-7.6.1-py35_0.tar.bz2
    patsy                     0.4.1                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/patsy-0.4.1-py35_0.tar.bz2
    pbr                       1.3.0                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/pbr-1.3.0-py35_0.tar.bz2
    pexpect                   3.3                      py35_0    http://repo.continuum.io/pkgs/free/linux-64/pexpect-3.3-py35_0.tar.bz2
    pickleshare               0.5                      py35_0    http://repo.continuum.io/pkgs/free/linux-64/pickleshare-0.5-py35_0.tar.bz2
    pip                       7.1.2                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/pip-7.1.2-py35_0.tar.bz2
    psycopg2                  2.6.1                    py35_1    http://repo.continuum.io/pkgs/free/linux-64/psycopg2-2.6.1-py35_1.tar.bz2
    ptyprocess                0.5.1                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/ptyprocess-0.5.1-py35_0.tar.bz2
    pygments                  2.1.3                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/pygments-2.1.3-py35_0.tar.bz2
    pyparsing                 2.0.3                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/pyparsing-2.0.3-py35_0.tar.bz2
    pyqt                      4.11.4                   py35_1    http://repo.continuum.io/pkgs/free/linux-64/pyqt-4.11.4-py35_1.tar.bz2
    pystan                    2.8.0.0                  py35_0    http://repo.continuum.io/pkgs/free/linux-64/pystan-2.8.0.0-py35_0.tar.bz2
    python                    3.5.1                         0    http://repo.continuum.io/pkgs/free/linux-64/python-3.5.1-0.tar.bz2
    pytz                      2015.4                   py35_0    http://repo.continuum.io/pkgs/free/linux-64/pytz-2015.4-py35_0.tar.bz2
    pyyaml                    3.11                     py35_1    http://repo.continuum.io/pkgs/free/linux-64/pyyaml-3.11-py35_1.tar.bz2
    pyzmq                     15.2.0                   py35_1    http://repo.continuum.io/pkgs/free/linux-64/pyzmq-15.2.0-py35_1.tar.bz2
    qt                        4.8.7                         1    http://repo.continuum.io/pkgs/free/linux-64/qt-4.8.7-1.tar.bz2
    qtconsole                 4.2.1                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/qtconsole-4.2.1-py35_0.tar.bz2
    readline                  6.2.5                         1    https://conda.binstar.org/asmeurer/linux-64/readline-6.2.5-1.tar.bz2
    runcython3                0.2.6                     <pip>
    scikit-learn              0.16.1              np110py35_0    http://repo.continuum.io/pkgs/free/linux-64/scikit-learn-0.16.1-np110py35_0.tar.bz2
    scipy                     0.17.0              np110py35_2    http://repo.continuum.io/pkgs/free/linux-64/scipy-0.17.0-np110py35_2.tar.bz2
    seaborn                   0.7.0                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/seaborn-0.7.0-py35_0.tar.bz2
    setuptools                18.1                     py35_0    http://repo.continuum.io/pkgs/free/linux-64/setuptools-18.1-py35_0.tar.bz2
    simplegeneric             0.8.1                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/simplegeneric-0.8.1-py35_0.tar.bz2
    sip                       4.16.9                   py35_0    http://repo.continuum.io/pkgs/free/linux-64/sip-4.16.9-py35_0.tar.bz2
    six                       1.9.0                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/six-1.9.0-py35_0.tar.bz2
    sqlalchemy                1.0.12                   py35_0    http://repo.continuum.io/pkgs/free/linux-64/sqlalchemy-1.0.12-py35_0.tar.bz2
    sqlite                    3.8.4.1                       1    http://repo.continuum.io/pkgs/free/linux-64/sqlite-3.8.4.1-1.tar.bz2
    statsmodels               0.6.1               np110py35_0    http://repo.continuum.io/pkgs/free/linux-64/statsmodels-0.6.1-np110py35_0.tar.bz2
    terminado                 0.6                      py35_0    http://repo.continuum.io/pkgs/free/linux-64/terminado-0.6-py35_0.tar.bz2
    tk                        8.5.18                        0    http://repo.continuum.io/pkgs/free/linux-64/tk-8.5.18-0.tar.bz2
    tornado                   4.3                      py35_1    http://repo.continuum.io/pkgs/free/linux-64/tornado-4.3-py35_1.tar.bz2
    traitlets                 4.0.0                    py35_0    http://repo.continuum.io/pkgs/free/linux-64/traitlets-4.0.0-py35_0.tar.bz2
    wheel                     0.24.0                   py35_0    http://repo.continuum.io/pkgs/free/linux-64/wheel-0.24.0-py35_0.tar.bz2
    xz                        5.0.5                         0    http://repo.continuum.io/pkgs/free/linux-64/xz-5.0.5-0.tar.bz2
    yaml                      0.1.6                         0    http://repo.continuum.io/pkgs/free/linux-64/yaml-0.1.6-0.tar.bz2
    zeromq                    4.1.4                         0    http://repo.continuum.io/pkgs/free/linux-64/zeromq-4.1.4-0.tar.bz2
    zlib                      1.2.8                         0    http://repo.continuum.io/pkgs/free/linux-64/zlib-1.2.8-0.tar.bz2

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特定的tarball dateutil似乎不再存在(但绝对安装时只是一个简单的conda install dateutil).

Answer 1

小智 11

相关的Github问题说该dateutil软件包被重命名为python-dateutil.

因此,conda install python-dateutilPython 3.5 只能正常工作.

Answer 2

kal*_*anz 1

URL http://repo.continuum.io/pkgs/free/linux-64/dateutil-2.4.2-py35_0.tar.bz2不再存在，我不知道为什么。我正在为您提交一个关于 anaconda 问题的问题。

https://github.com/ContinuumIO/anaconda-issues/issues/858

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