为什么我不能导入folium python包？

Question

我已经安装了folium并在Im在主目录中工作时尝试将其导入时出现此错误：

---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-1-af6e4f19ef00> in <module>()
----> 1 import folium

//anaconda/lib/python2.7/site-packages/folium-0.3.0.dev0-      py2.7.egg/folium/__init__.py in <module>()
       3 from __future__ import absolute_import
       4 
 ----> 5 from folium.folium import Map, initialize_notebook, CircleMarker
       6 
       7 from folium.map import (FeatureGroup, FitBounds, Icon, LayerControl, Marker,

  //anaconda/lib/python2.7/site-packages/folium-0.3.0.dev0-  py2.7.egg/folium/folium.py in <module>()
       13 import json
       14 
  ---> 15 from branca.colormap import StepColormap
       16 from branca.utilities import color_brewer
      17 from branca.six import text_type, binary_type

 ImportError: No module named branca.colormap

但是，当我cd到/Library/Python/2.7/site-packages时，我可以将其导入。

Answer 1

您是否使用Anaconda安装了软件包？看起来好像是从Anaconda python的软件包安装位置中读取软件包。可以尝试的几件事：

• conda install branca
• pip install branca