无法在jupyter noteb中导入rmagic

Question

我在用jupyer笔记本，试着运行R代码。你知道吗

我在笔记本中安装了rpy2和pip3（以及pip以防万一）。尝试加载扩展时得到的结果是：

%load_ext rpy2.ipython
Cannot import 
ImportError: dlopen(/usr/local/lib/python3.6/site-packages/rpy2/rinterface/_rinterface.cpython-36m-darwin.so, 2): Library not loaded: /Library/Frameworks/R.framework/Versions/3.5/Resources/lib/libR.dylib
  Referenced from: /usr/local/lib/python3.6/site-packages/rpy2/rinterface/_rinterface.cpython-36m-darwin.so
  Reason: image not found

我正在使用macOS 10.13.4

谢谢