def __init__(self, mean, sigma, df):
        super(MVT, self).__init__(mean, sigma)
        self.extra_args = ['df']  #overwrites extra_args of super
        self.df = df
Checks if a service is enabled at the start up.
dataset/ETHPy150Open statsmodels/statsmodels/statsmodels/sandbox/distributions/mv_normal.py/MVT.__init__--crossover with--dataset/ETHPy150Open openstack/compass-core/compass/actions/health_check/utils.py/check_chkconfig