Considering different mortality input for each sex/year data, smooth older ages with makeham or kannisto in case no law was specified, and return a data.frame with standard LT.

lt_smooth_ambiguous(input, ...)



data.frame. with cols: Date, Sex, Age, nMx (opt), nqx (opt), lx (opt)


Other arguments to be passed on to the lt_abridged function.


Makeham is chosen if last age is less than 90. Else Kannisto.