我目前正在使用conda并设置了ipython，但我遇到的问题是我无法使用rmagic
[3]:
%load_ext rmagic
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-3-67efefd52de2> in <module>()
----> 1 get_ipython().magic(u'load_ext rmagic')
lib/python2.7/site-packages/IPython/core/interactiveshell.pyc in magic(self, arg_s)
2170 magic_name, _, magic_arg_s = arg_s.partition(' ')
2171 magic_name = magic_name.lstrip(prefilter.ESC_MAGIC)
-> 2172 return self.run_line_magic(magic_name, magic_arg_s)
2173
2174 #-------------------------------------------------------------------------
lib/python2.7/site-packages/IPython/core/interactiveshell.pyc in run_line_magic(self, magic_name, line)
2091 kwargs['local_ns'] = sys._getframe(stack_depth).f_locals
2092 with self.builtin_trap:
-> 2093 result = fn(*args,**kwargs)
2094 return result
2095
lib/python2.7/site-packages/IPython/core/magics/extension.pyc in load_ext(self, module_str)
/lib/python2.7/site-packages/IPython/core/magic.pyc in <lambda>(f, *a, **k)
189 # but it's overkill for just that one bit of state.
190 def magic_deco(arg):
--> 191 call = lambda f, *a, **k: f(*a, **k)
192
193 if callable(arg):
/lib/python2.7/site-packages/IPython/core/magics/extension.pyc in load_ext(self, module_str)
60 if not module_str:
61 raise UsageError('Missing module name.')
---> 62 res = self.shell.extension_manager.load_extension(module_str)
63
64 if res == 'already loaded':
/lib/python2.7/site-packages/IPython/core/extensions.pyc in load_extension(self, module_str)
96 if module_str not in sys.modules:
97 with prepended_to_syspath(self.ipython_extension_dir):
---> 98 __import__(module_str)
99 mod = sys.modules[module_str]
100 if self._call_load_ipython_extension(mod):
/lib/python2.7/site-packages/IPython/extensions/rmagic.py in <module>()
44 import numpy as np
45
---> 46 import rpy2.rinterface as ri
47 import rpy2.robjects as ro
48 try:
ImportError: No module named rpy2.rinterface
我认为和康达一样，我们必须做更少的工作，但看起来我错了？我是否还需要做任何其他事情来使其发挥作用？