The current version contains three groups of functions:
These are the functions previously offered in the Risk factor add-in, with additional functions that allow user-defined risk factor distributions and relative risk functions, among other things.
These functions implement
cubic spline interpolation, a versatile and powerful interpolation method
These functions implement a method to convert odds ratios into relative risks and the other way around, given disease risk and risk
factor prevalence. They were previously offered in the OR2RR add-in.