rpy2模块在mac10.6.8上的python2.7中不可见

Question

我在Mac上有点呆板，python安装拒绝承认Mac上存在rpy2模块。看起来它只将其视为Python2.6模块。如何在2.7中使其可见？我需要降级python吗？如果是，怎么办？在RPy2网页（http://rpy.sourceforge.net/rpy2_download.html）上，建议使用python2.6。谢谢！在

mayumi@MAYUMI-iMac~:/ python --version
Python 2.7.6
mayumi@MAYUMI-iMac~:/ pip install rpy2
Requirement already satisfied (use --upgrade to upgrade): rpy2 in /Library/Python/2.6/site-packages/rpy2-2.3.8-py2.6-macosx-10.6-universal.egg
Cleaning up...
mayumi@MAYUMI-iMac~:/ python
Python 2.7.6 (v2.7.6:3a1db0d2747e, Nov 10 2013, 00:42:54) 
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import rpy2
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named rpy2
>>> 

Answer 1

您可以看到pip安装到python2.6的站点包中，因为pip是用python2.6安装的，所以它将默认使用该库。在

 rpy2 in /Library/Python/**2.6**/site-packages/rpy2-2.3.8-py2.6-macosx-10.6-universal.egg

您可以重定向pip安装位置或使用easy\u install2.7，它应该在/usr/local/bin/中