@property
    def std_sigma(self):
        return np.sqrt(np.diag(self.sigma))
Returns True if and only if `G` is Eulerian.
dataset/ETHPy150Open statsmodels/statsmodels/statsmodels/sandbox/distributions/mv_normal.py/MVElliptical.std_sigma--crossover with--dataset/ETHPy150Open networkx/networkx/networkx/algorithms/euler.py/is_eulerian