我是iPython / Jupyter的新手。 Python技能有限,但学习。我正在尝试将numpy导入为np并获得以下内容:
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-1-4ee716103900> in <module>()
----> 1 import numpy as np
/Users/jmmiii/Library/Enthought/Canopy_32bit/User/lib/python2.7/site-packages/numpy/__init__.py in <module>()
166 return loader(*packages, **options)
167
--> 168 from . import add_newdocs
169 __all__ = ['add_newdocs', 'ModuleDeprecationWarning']
170
/Users/jmmiii/Library/Enthought/Canopy_32bit/User/lib/python2.7/site-packages/numpy/add_newdocs.py in <module>()
11 from __future__ import division, absolute_import, print_function
12
---> 13 from numpy.lib import add_newdoc
14
15 ###############################################################################
/Users/jmmiii/Library/Enthought/Canopy_32bit/User/lib/python2.7/site-packages/numpy/lib/__init__.py in <module>()
6 from numpy.version import version as __version__
7
----> 8 from .type_check import *
9 from .index_tricks import *
10 from .function_base import *
/Users/jmmiii/Library/Enthought/Canopy_32bit/User/lib/python2.7/site-packages/numpy/lib/type_check.py in <module>()
9 'common_type']
10
---> 11 import numpy.core.numeric as _nx
12 from numpy.core.numeric import asarray, asanyarray, array, isnan, \
13 obj2sctype, zeros
/Users/jmmiii/Library/Enthought/Canopy_32bit/User/lib/python2.7/site-packages/numpy/core/__init__.py in <module>()
4 from numpy.version import version as __version__
5
----> 6 from . import multiarray
7 from . import umath
8 from . import _internal # for freeze programs
ImportError: dlopen(/Users/jmmiii/Library/Enthought/Canopy_32bit/User/lib/python2.7/site-packages/numpy/core/multiarray.so, 2): no suitable image found. Did find:
/Users/jmmiii/Library/Enthought/Canopy_32bit/User/lib/python2.7/site-packages/numpy/core/multiarray.so: mach-o, but wrong architecture
我的Mac上安装了几个python,其中包括Yosemite,包括Canopy和Anaconda。我希望我的Jupyter笔记本能够使用Anaconda安装,包括与之相关的所有模块,库等。然而,似乎jupyter正在瞄准Canopy。因此,我认为我的问题可能源于错误的联系。
问题1 :我的结论是否有效?如果没有,我可能会失踪什么?
问题2 :我如何指导/链接jupyter与Anaconda而不是Canopy,以便我只从anaconda导入所有内容?
感谢大家的帮助!
答案 0 :(得分:0)
您可以通过运行以下命令将PATH设置为从〜/ anaconda / bin目录执行python命令,方法是将其添加到.bah_profile中。
export PATH="/Users/jmmiii/anaconda/bin:$PATH"
或者,您可以通过编辑〜/ .bash_profile并添加:
来为命令创建别名alias jupyter-notebook="/Users/jmmiii/anaconda/bin/jupyter-notebook"