>>> rng = np.random.RandomState(42) >>> rng.randn(4) array([ 0.49671415, -0.1382643 , 0.64768854, 1.52302986]) >>> rng2 = np.random.RandomState(42) >>> rng2.randn(4) array([ 0.49671415, -0.1382643 , 0.64768854, 1.52302986])