List of rules defining the region.
the number of unigrams inside the region. Might be 0
required intervals of properties of unigrams in the region
a numeric
value between 0 and 1 defining how stricly
unigrams are kept within prop_ranges
. If 1, only unigrams within
prop_ranges
are inside the region. if 0.9, there is 10
unigrams that are not in the prop_ranges
will be inside the region.
An object of the regional_param
class is a list consisting of all rules
necessary to properly build a region.