我最近安装了花 the分布,并开始沿用此处概述的例子。
http://www.enthought.com/products/epdgetstart.php?platform=mac
i.e.
人民民主党列举了一些实例,使你开始。 用实例子标题中的文字,简单地发射IPython和类型。
I executed the following and received a run time error which I m not sure how to interpret as I am a new to python and enoughts.
mycomputer:demo$ ipython
In [1]: run multiaxis_using_Plot.py
---------------------------------------------------------------------------
RuntimeError Traceback (most recent call last)
/Library/Frameworks/EPD64.framework/Versions/7.1/Examples/chaco-4.0.0/demo/multiaxis_using_Plot.py in <module>()
14 from scipy.special import jn
15
---> 16 from chaco.example_support import COLOR_PALETTE
17 # Enthought library imports
18 from enable.api import Component, ComponentEditor
/Library/Frameworks/EPD64.framework/Versions/7.1/lib/python2.7/site-packages/chaco/example_support.py in <module>()
47 pass
48 else:
---> 49 raise RuntimeError("Can t load wx or qt4 backend for Chaco.")
50
51
RuntimeError: Can t load wx or qt4 backend for Chaco.
In [2]:
In [2]: pwd
Out[2]: u /Library/Frameworks/EPD64.framework/Versions/7.1/Examples/chaco-4.0.0/demo
是否对可能正在做些什么有见解? 我非常感谢。