Set Up Mass Treatment Events
     
    
    Usage
    add_mass_treat_events(xds_obj, jdates, span, frac_tot, test)
 
     
    
    Arguments
- xds_obj
 
a ramp.xds  model object
 
- jdates
 
the julian dates of mass treatment events
 
- span
 
the treatment period
 
- frac_tot
 
the fraction treated
 
- test
 
FALSE for mass drug administration; TRUE for mass screen and treat
 
 
    
    Value
    a ramp.xds  model object