Question

我在运行OS X 10.9.5的Mac上安装了底图版本1.0.7-5和pyproj版本1.9.3-1的Enthought Canopy版本1.5.2730。当我尝试导入底图时，我收到以下错误消息。

from mpl_toolkits.basemap import Basemap
---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-4-5e6824321d57> in <module>()
----> 1 from mpl_toolkits.basemap import Basemap

/Users/wiltbemj/Library/Enthought/Canopy_64bit/User/lib/python2.7/site-packages/mpl_toolkits/basemap/__init__.py in <module>()
 28 from matplotlib.lines import Line2D
 29 from matplotlib.transforms import Bbox
 ---> 30 from mpl_toolkits.basemap import pyproj
 31 from mpl_toolkits.axes_grid1 import make_axes_locatable
 32 from matplotlib.image import imread

 ImportError: cannot import name pyproj

如果我尝试直接导入pyproj，我会收到以下错误消息

ImportError                               Traceback (most recent call last)
<ipython-input-1-0cc08144b629> in <module>()
----> 1 from mpl_toolkits.basemap import pyproj

/Users/wiltbemj/Library/Enthought/Canopy_64bit/User/lib/python2.7/site-packages/mpl_toolkits/basemap/__init__.py in <module>()
 35 import numpy as np
 36 import numpy.ma as ma
 ---> 37 import _geoslib
 38 import functools
 39 

ImportError: dlopen(/Users/wiltbemj/Library/Enthought/Canopy_64bit/User/lib/python2.7/site-package /_geoslib.so, 2): Library not loaded: @rpath/lib/libgeos_c.1.dylib
Referenced from: /Users/wiltbemj/Library/Enthought/Canopy_64bit/User/lib/python2.7/site-packages/_geoslib.so
Reason: image not found

我尝试卸载并重新安装软件包但没有成功。缺少的dylib位于/ opt / local / lib目录中的机器上。不确定它是路径问题还是更复杂的东西。非常感谢有关如何开始调试问题的任何提示。

Answer 1

IIUC，这是由于一些以前由basemap提供的库，现在由geos提供，通过更新底图不适当地删除了。

要解决此问题，请打开Canopy Terminal（从Canopy工具菜单中）并输入：

enpkg --remove geos
enpkg geos

Enthought Canopy Basemap导入失败

1 个答案: