问题
I am using Python 2.7 on Mac OSX Lion and will be installing rpy2 to use Cox Proportional Hazards Model
I was just wondering: has anybody used rpy2 to do Cox Proportional Hazards before. I was reading some of the documentation on the rpy2 package and it mostly talks about creating dataframes and such, as opposed to stating how various functions can be run. So, how would I go about calling this function and then specifying the dependent time variable, as well as the censoring variable (designated by a binary 1 value)?
The R package for Mac also recommends that the computer not be connected to the internet when it is in use. Why is that?
来源：https://stackoverflow.com/questions/17278279/python-2-7-rpy2-cox-proprotional-hazards-model