def run_compare_sgb_and_siy_to_base(fs):
"""[str] -> {utf-8-char:set<lev.Rule>}
((sgb <=> base) & (sgb <=> base)) - (map (<=> base) rest)"""
sgb = fs[2]
siy = fs[8]
base = fs[0]
del fs[8]
del fs[2]
del fs[0] # dangerous but who cares
outsiders = dct.zipwith(and_, classify(compare(base, sgb)), classify(compare(base, siy)), default=set())
others = map(compose(classify, cur(compare, base)), fs)
kws = {"default": set()}
return dct.zipwith((lambda v, *rest: reduce(sub, rest, v)), outsiders, *others, **kws)
def run_compare_all_to_sgbsiy(fs):
"""[str] -> {utf-8-char:set<lev.Rule>}
(siy<=>sgb) - (map (base<=>) rest)"""
sgb = fs[2]
siy = fs[8]
base = fs[0]
del fs[8]
del fs[2]
del fs[0] # dangerous but who cares
diff = classify(compare(sgb, siy))
others = map(compose(classify, cur(compare, base)), fs)
# return dct_mapall(lambda v,*rest: reduce(sub, rest, v), diff, *others)
kws = {"default": set()}
return dct.zipwith((lambda v, *rest: reduce(sub, rest, v)), diff, *others, **kws)
def groupavg((c1,c2)):
"group average"
return avg(map(compose(edges.__getitem__, frozenset),
cross(flatten(c1), flatten(c2))))
def complete((c1,c2)):
"complete link"
return max(map(compose(edges.__getitem__, frozenset),
cross(flatten(c1), flatten(c2))))
def single((c1,c2)):
"single link"
return min(map(compose(edges.__getitem__, frozenset),
cross(flatten(c1), flatten(c2))))