def standardized(self):
        return self.affine_transformed(-self.mean, self.cholsigmainv)
Hyperaph equality test. This one checks edge equality.
dataset/ETHPy150Open statsmodels/statsmodels/statsmodels/sandbox/distributions/mv_normal.py/MVElliptical.standardized--crossover with--dataset/ETHPy150Open pmatiello/python-graph/tests/unittests-hypergraph.py/test_hypergraph.test_hypergraph_equality_labels