A utility to change parameters values for the SIS model (XH component)
options is a named list, and:
\(b\) is set to
options$b\(c\) is set to
options$c\(r\) is set to
options$r
Usage
# S3 method for class 'SIS'
change_XH_pars(xds_obj, i = 1, options = list())