Numeric vectors of DOOR proportion or frequency distribution for group 1, group 2.
The entries should be ordered from most desirable to least desirable
n1, n2
Sample sizes of group 1, group 2; must be specified if method = "prop"
data_type
Either "freq" for frequency input or "prop" for proportion input
when using y1 and y2
summary_obj
An object returned by individual_to_summary(); Alternative
input for y1 and y2