Question

我是新手，使用python接收DS。我使用了最新的Anaconda软件包并试图在Jupyter中导入大熊猫。然后我遇到以下错误消息。我尝试使用conda命令再次安装Pandas包，但它没有解决此问题。感谢您提前获得任何建议。

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
<ipython-input-1-af55e7023913> in <module>()
----> 1 import pandas as pd

//anaconda/lib/python2.7/site-packages/pandas/__init__.pyc in <module>()
     37 import pandas.core.config_init
     38 
---> 39 from pandas.core.api import *
     40 from pandas.sparse.api import *
     41 from pandas.stats.api import *

//anaconda/lib/python2.7/site-packages/pandas/core/api.py in <module>()
      8 from pandas.core.common import isnull, notnull
      9 from pandas.core.categorical import Categorical
---> 10 from pandas.core.groupby import Grouper
     11 from pandas.formats.format import set_eng_float_format
     12 from pandas.core.index import (Index, CategoricalIndex, Int64Index,

//anaconda/lib/python2.7/site-packages/pandas/core/groupby.py in <module>()
     16                               DataError, SpecificationError)
     17 from pandas.core.categorical import Categorical
---> 18 from pandas.core.frame import DataFrame
     19 from pandas.core.generic import NDFrame
     20 from pandas.core.index import (Index, MultiIndex, CategoricalIndex,

//anaconda/lib/python2.7/site-packages/pandas/core/frame.py in <module>()
     37                                    create_block_manager_from_arrays,
     38                                    create_block_manager_from_blocks)
---> 39 from pandas.core.series import Series
     40 from pandas.core.categorical import Categorical
     41 import pandas.computation.expressions as expressions

//anaconda/lib/python2.7/site-packages/pandas/core/series.py in <module>()
   2942 # Add plotting methods to Series
   2943 
-> 2944 import pandas.tools.plotting as _gfx  # noqa
   2945 
   2946 Series.plot = base.AccessorProperty(_gfx.SeriesPlotMethods,

//anaconda/lib/python2.7/site-packages/pandas/tools/plotting.py in <module>()
     25 from pandas.util.decorators import Appender
     26 try:  # mpl optional
---> 27     import pandas.tseries.converter as conv
     28     conv.register()  # needs to override so set_xlim works with str/number
     29 except ImportError:

//anaconda/lib/python2.7/site-packages/pandas/tseries/converter.py in <module>()
      5 from dateutil.relativedelta import relativedelta
      6 
----> 7 import matplotlib.units as units
      8 import matplotlib.dates as dates
      9 

//anaconda/lib/python2.7/site-packages/matplotlib/__init__.py in <module>()
   1129 
   1130 # this is the instance used by the matplotlib classes
-> 1131 rcParams = rc_params()
   1132 
   1133 if rcParams['examples.directory']:

//anaconda/lib/python2.7/site-packages/matplotlib/__init__.py in rc_params(fail_on_error)
    973         return ret
    974 
--> 975     return rc_params_from_file(fname, fail_on_error)
    976 
    977 

//anaconda/lib/python2.7/site-packages/matplotlib/__init__.py in rc_params_from_file(fname, fail_on_error, use_default_template)
   1098         parameters specified in the file. (Useful for updating dicts.)
   1099     """
-> 1100     config_from_file = _rc_params_in_file(fname, fail_on_error)
   1101 
   1102     if not use_default_template:

//anaconda/lib/python2.7/site-packages/matplotlib/__init__.py in _rc_params_in_file(fname, fail_on_error)
   1016     cnt = 0
   1017     rc_temp = {}
-> 1018     with _open_file_or_url(fname) as fd:
   1019         try:
   1020             for line in fd:

//anaconda/lib/python2.7/contextlib.pyc in __enter__(self)
     15     def __enter__(self):
     16         try:
---> 17             return self.gen.next()
     18         except StopIteration:
     19             raise RuntimeError("generator didn't yield")

//anaconda/lib/python2.7/site-packages/matplotlib/__init__.py in _open_file_or_url(fname)
    998     else:
    999         fname = os.path.expanduser(fname)
-> 1000         encoding = locale.getdefaultlocale()[1]
   1001         if encoding is None:
   1002             encoding = "utf-8"

//anaconda/lib/python2.7/locale.pyc in getdefaultlocale(envvars)
    541     else:
    542         localename = 'C'
--> 543     return _parse_localename(localename)
    544 
    545 

//anaconda/lib/python2.7/locale.pyc in _parse_localename(localename)
    473     elif code == 'C':
    474         return None, None
--> 475     raise ValueError, 'unknown locale: %s' % localename
    476 
    477 def _build_localename(localetuple):

ValueError: unknown locale: UTF-8

Answer 1

如果您使用的是Mac OS X，请尝试将以下行添加到~/.bash_profile：

export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8

我尝试导入Pandas时遇到此UTF-8错误

1 个答案: