###################################
2022-05-16 23:47:32.675735
Namespace(ndim=2, rows=256, cols=2, alg=5, seed=1, l2_regularization=0.001, epsilon=0.1, delta=0.01, alpha=1e-06, samples=0)
leverage_scores: [1.9999999993725674, 2.0000000002260303]
num_columns: 4
num_samples: 1
samples: 0 1 [189]
samples: 1 1 [142]
sampled_K: (1, 4)
rescaling_coefficients: (1,)
SK: (1, 4)
Sb: (1,)
KtStSb: (4, 1)
time: 0.01231996599999996
loss: 44554.82315464464
