def global_parameters(b,c):
    d=len(b)
    ba=b[:]
    ca=c[:]
    ba.append(0)
    ca.insert(0,0)
    k = ba[0]
    aa = [k-x-y for x,y in zip(ba,ca)]
    return zip(*[ca,aa,ba])
Return global parameters for a given intersection array.
dataset/ETHPy150Open gkno/gkno_launcher/src/networkx/algorithms/distance_regular.py/global_parameters