rpy2 works good in PyCharm and doesn't work in .exe file

问题

I am making an app using rpy2 library in Python 3.6.1. Everything works great when I am running the script from PyCharm but in .exe file there is a problem. When I click on the button (I am using tkinter for GUI) I don't get any statistics calculated in rpy2 (and again, everything works in PyCharm). I used cx_freeze to convert to .exe file. Does anyone have the idea what is the problem ? Thanks

来源：https://stackoverflow.com/questions/45391537/rpy2-works-good-in-pycharm-and-doesnt-work-in-exe-file