Lines Matching refs:rank2
1461 rank2 = (np.abs(delta) > 1e-8*np.abs(prod1))
1462 if np.all(rank2):
1468 delta_inv[rank2] = 1./delta[rank2]
1493 rank2 = (np.abs(delta) > 1e-8*np.abs(prod1))
1495 if np.all(rank2):
1505 delta = delta[rank2]
1506 M_inv[rank2, 0, 0] = M[rank2, 1, 1] / delta
1507 M_inv[rank2, 0, 1] = -M[rank2, 0, 1] / delta
1508 M_inv[rank2, 1, 0] = -M[rank2, 1, 0] / delta
1509 M_inv[rank2, 1, 1] = M[rank2, 0, 0] / delta
1511 rank01 = ~rank2