Differences between band merges
import bmdiff
input = bmdiff.read_bm("input.dat")
flt = [
bmdiff.read_bm("flt0.dat"),
bmdiff.read_bm("flt1.dat")]
diff = bmdiff.difference(input, flt)
import bmdiff
bms = filters = [
bmdiff.read_bm("data/union0.dat", band="k"),
bmdiff.read_bm("data/union1.dat", band="k"),
bmdiff.read_bm("data/union2.dat", band="k")]
union = bmdiff.union(bms, band="k")