def _random_point(self):
        """Find an approximately random point in the flux cone."""

        idx = np.random.randint(self.n_warmup,
                                size=min(2, np.ceil(np.sqrt(self.n_warmup))))
        return self.warmup[idx, :].mean(axis=0)
def _random_point(self):
        

        idx = np.random.randint(self.n_warmup,
                                size=min(2, np.ceil(np.sqrt(self.n_warmup))))
        return self.warmup[idx, :].mean(axis=0)
def _random_point ( self ) : idx = np . random . randint ( self . n_warmup , size = min ( 2 , np . ceil ( np . sqrt ( self . n_warmup ) ) ) ) return self . warmup [ idx , : ] . mean ( axis = 0 )
Find an approximately random point in the flux cone.
Find an approximately random point in the flux cone .