Wda.none.Rd
Compute immune tracking variables as a function of host age and exposure
# S3 method for class 'none'
Wda(a, FoIpar, tau = 0, hhat = 1, par = par_Wda_none())
age of a host cohort
parameters that define an FoI function
cohort birthday
overrides the value of hbar in par
parameters in a list
a numeric vector of 0's of length(a)