Function that identifies the case/problem we have to solve It also performs several checks
find.my.case(Dx = NULL, Ex = NULL, mx = NULL, qx = NULL, lx = NULL,
dx = NULL)
Object containing death counts. An element of the Dx
object,
represents the number of deaths during the year to persons aged x to x+n.
Exposure in the period. Ex
can be approximated by the
mid-year population aged x to x+n.
Death rate in age interval [x, x+n).
Probability of dying in age interval [x, x+n).
Probability to survive up until age x.
Deaths by life-table population in age interval [x, x+n).