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Macos 模块已成功安装,但在IPython中未找到_Macos_Python 2.7_Installation_Ipython Notebook_Bigfloat - Fatal编程技术网

Macos 模块已成功安装,但在IPython中未找到

Macos 模块已成功安装,但在IPython中未找到,macos,python-2.7,installation,ipython-notebook,bigfloat,Macos,Python 2.7,Installation,Ipython Notebook,Bigfloat,我已经安装了包bigfloat和MPFR和GMP库。当我在终端中运行python时(我使用Mac),bigfloat可以导入并成功运行。然而,我通常在iPython笔记本中编写脚本。当我尝试在这里导入bigfloat时,它会显示“找不到模块” 我已经安装了其他软件包,比如SciPy,并使用print-SciPy。file我看到它位于//anaconda/lib/python2.7/site-packages/SciPy/init.pyc 我不知道如何检查bigfloat的位置。通过阅读其他人的安

我已经安装了包bigfloat和MPFR和GMP库。当我在终端中运行python时(我使用Mac),bigfloat可以导入并成功运行。然而,我通常在iPython笔记本中编写脚本。当我尝试在这里导入bigfloat时,它会显示“找不到模块”

我已经安装了其他软件包,比如SciPy,并使用print-SciPy。file我看到它位于//anaconda/lib/python2.7/site-packages/SciPy/init.pyc

我不知道如何检查bigfloat的位置。通过阅读其他人的安装问题,我认为我的计算机上可能有不止一个版本的Python,这就是问题所在?如果是这样的话,我不知道该怎么做。找到“其他”Python并将其删除(第2页)。确保将来的安装始终安装在正确的位置(因为我不知道它在哪里)

我已包括我的sys.path和错误:

import sys
sys.path

['',
'//anaconda/python.app/Contents/lib/python27.zip',
'//anaconda/python.app/Contents/lib/python2.7',
'//anaconda/python.app/Contents/lib/python2.7/plat-darwin', 
'//anaconda/python.app/Contents/lib/python2.7/plat-mac',
'//anaconda/python.app/Contents/lib/python2.7/plat-mac/lib-scriptpackages',
'//anaconda/python.app/Contents/lib/python2.7/lib-tk',
'//anaconda/python.app/Contents/lib/python2.7/lib-old',       
'//anaconda/python.app/Contents/lib/python2.7/lib-dynload',
'//anaconda/lib/python2.7/site-packages',
'//anaconda/lib/python2.7/site-packages/PIL',
'//anaconda/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg-info',
'//anaconda/lib/python2.7/site-packages/IPython/extensions']

import numpy as np
import scipy
from scipy.special import gamma, gammainc
import scipy.optimize as scopt
print scipy.__file__
import sympy
print sympy.__file__
import bigfloat
import sympy.mpmath as mpmath
from __future__ import division

ImportError回溯(最近一次呼叫最后一次) 在() 6进口交响乐 7打印sympy.文件 ---->8进口大浮动 9将sympy.mpmath导入为mpmath 10来自未来进口部门

ImportError:没有名为bigfloat的模块

//anaconda/lib/python2.7/site packages/scipy/init.pyc
//anaconda/lib/python2.7/site packages/sympy/init.pyc

我主要是通过提问/回答找到了答案

基本上,我在sys.path中添加了“anaconda路径”和“python路径”,使用:

sys.path=[''等]