Add in a simulated rate of observed cases based on the underlying growth rate and imports with a weekly variation

Add in a simulated rate of observed cases based on the underlying growth rate and imports with a weekly variation

addObservedRate(
  growthSimulation,
  observedFractionExpr = 1,
  weekendEffect = 0.1
)

Arguments

growthSimulation	- the growth rate simulation
observedFractionExpr	- what proportion of the cases are observed, either as a number, a vector of same length as the simulation, or a way of calculating that number from the growthSimulation. Typically under 1.
weekendEffect	- what fraction of cases can we expect to not be observed on a saturday or sunday.

Value

the timeseries with an expected observed rate in the column Est.observed