Could Not Install Rpy2 Correctly

I try to install rpy2 on my computer with R 3.1.1 using the command: pip install rpy2 --user It output success, but when I try to test it using python -m rpy2.tests It give me th

Solution 1:

Near the top of the logs you will see: R was not built as a library.

R must be compiled as a shared library in order for rpy2 to work.