Best Way to Get Help Sim.DiffProc says the best way to get help with its software is by visiting https://sourceforge.net/p/simdiffproc/wiki. Other Ways Of Getting Help Here are some other places where you can look for information about this project. Project Homepage This project has a homepage which can be found at http://cran.r-project.org/web/packages/Sim.DiffProc/index.html.