相关疑难解决方法(0)

安装最新的Mac OSX 64位Anaconda Python发行版后,我在尝试启动IPython Notebook时不断收到ValueError.

启动ipython工作正常:

3-millerc-~:ipython
Python 2.7.3 |Anaconda 1.4.0 (x86_64)| (default, Feb 25 2013, 18:45:56) 
Type "copyright", "credits" or "license" for more information.

IPython 0.13.1 -- 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.

但是启动ipython笔记本:

4-millerc-~:ipython notebook

ValueError中的结果(带回溯):

Traceback (most recent call last):
  File "/Users/millerc/anaconda/bin/ipython", line 7, in <module>
    launch_new_instance()
  File "/Users/millerc/anaconda/lib/python2.7/site-packages/IPython/frontend/terminal/ipapp.py", …

我是python中的新手,想学习使用pandas,但我甚至无法在python中正确使用该包.

在终端我试过

$ conda install pandas

结果是:

Fetching package metadata .......
Solving package specifications: ..........

# All requested packages already installed.
# packages in environment at /Users/rudyyuan/anaconda:
#
pandas                    0.18.1              np111py27_0  
Rudy-Yuans-MBP:~ rudyyuan$ 

然后我尝试使用pip安装:

Rudy-Yuans-MBP:~ rudyyuan$ pip install pandas
Requirement already satisfied (use --upgrade to upgrade): pandas in        
./anaconda/lib/python2.7/site-packages
Requirement already satisfied (use --upgrade to upgrade): python-dateutil in     
./anaconda/lib/python2.7/site-packages (from pandas)
Requirement already satisfied (use --upgrade to upgrade): pytz>=2011k in    
./anaconda/lib/python2.7/site-packages (from pandas)
Requirement already satisfied (use --upgrade to upgrade): …

我运行包含 Pandas（导致问题的那个）库的 python 脚本我收到了这个错误：

Traceback (most recent call last):
  File "test.py", line 2, in <module>
    import pandas
ImportError: No module named pandas

但是，如果我从包路径导入以确保它检测到 Pandas 库，则会收到此错误消息

Traceback (most recent call last):
  File "test.py", line 3, in <module>
    import pandas
  File "/usr/local/lib/python2.7/site-packages/pandas/__init__.py", line 44, in <module>
    from pandas.core.api import *
  File "/usr/local/lib/python2.7/site-packages/pandas/core/api.py", line 9, in <module>
    from pandas.core.groupby import Grouper
  File "/usr/local/lib/python2.7/site-packages/pandas/core/groupby.py", line 16, in <module>
    from pandas.core.frame import DataFrame
  File "/usr/local/lib/python2.7/site-packages/pandas/core/frame.py", line 41, in <module>
    from pandas.core.series import Series
  File "/usr/local/lib/python2.7/site-packages/pandas/core/series.py", …

我最近升级到Python 3.5和最新版本的pandas pandas (0.17.1),但这打破了我的包.我在Mac OS X 10.9.5上,使用鱼壳.我能做什么？

cls@clsmba ~> python3
Python 3.5.0 (default, Sep 23 2015, 04:41:33) 
[GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.57)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import pandas
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python3.5/site-packages/pandas/__init__.py", line 44, in <module>
    from pandas.core.api import *
  File "/usr/local/lib/python3.5/site-packages/pandas/core/api.py", line 9, in <module>
    from pandas.core.groupby import Grouper
  File "/usr/local/lib/python3.5/site-packages/pandas/core/groupby.py", line 17, in <module>
    from pandas.core.frame import DataFrame …

我想在bash 中使用powerline（不是zsh如果可能，），但我遇到了一些错误，以下是我已完成的步骤

if [ -f /usr/local/lib/python2.7/site-packages/powerline/bindings/bash/powerline.sh ]; then
    source /usr/local/lib/python2.7/site-packages/powerline/bindings/bash/powerline.sh
fi

traceback (most recent call last):
  File "/usr/local/bin/powerline-config", line 6, in <module>
    from powerline.commands.config import get_argparser
  File "/usr/local/lib/python2.7/site-packages/powerline/commands/config.py", line 6, in <module>
    import powerline.bindings.config as config
  File "/usr/local/lib/python2.7/site-packages/powerline/bindings/config.py", line 19, in <module>
    from powerline.commands.main import finish_args
  File "/usr/local/lib/python2.7/site-packages/powerline/commands/main.py", line …