def JsonDictType():
    return MutableDict.as_mutable(JsonEncoded)
Give a scipy sparse csr matrix W, compute the normalised Laplacian matrix,
dataset/ETHPy150Open openstack/sahara/sahara/db/sqlalchemy/types.py/JsonDictType--crossover with--dataset/ETHPy150Open charanpald/APGL/apgl/graph/GraphUtils.py/GraphUtils.normalisedLaplacianSym