pybind11/tests/test_eigen.py

196     assert np.all(m.diagonal(ref) == ref.diagonal())
197     assert np.all(m.diagonal_1(ref) == ref.diagonal(1))
199         assert np.all(m.diagonal_n(ref, i) == ref.diagonal(i)), "m.diagonal_n({})".format(i)
201     assert np.all(m.block(ref, 2, 1, 3, 3) == ref[2:5, 1:4])
202     assert np.all(m.block(ref, 1, 4, 4, 2) == ref[1:, 4:])
203     assert np.all(m.block(ref, 1, 4, 3, 2) == ref[1:4, 4:])
210         assert np.all(mymat == np.array([[1, 0, 0], [2, 3, 0], [4, 5, 6]])), "cholesky{}".format(i)
314     # All of the changes made all the way along should be visible everywhere
380     assert np.all(zr == np.array([[1., 2, 3], [104, 5, 6], [7, 8, 9]]))
382     assert np.all(zc == np.array([[1., 2, 3], [204, 5, 6], [7, 8, 9]]))
385     assert np.all(zr == np.array([[1., 2, 3], [124, 5, 6], [7, 8, 9]]))
387     assert np.all(zc == np.array([[1., 2, 3], [214, 5, 6], [7, 8, 9]]))
398     assert np.all(zr == orig)
401     assert np.all(zc == orig)
408     assert np.all(cornersr == np.array([[1., 3], [7, 9]]))
409     assert np.all(cornersc == np.array([[1., 3], [7, 9]]))
421     assert np.all(zr == np.array([[1., 2, 28], [4, 5, 6], [7, 8, 9]]))
422     assert np.all(zc == np.array([[1., 2, 47], [4, 5, 6], [7, 8, 9]]))
462     assert np.all(zc == expect)
463     assert np.all(zcro == expect)
464     assert np.all(m.get_cm_ref() == expect)
467     assert np.all(zr == expect)
468     assert np.all(zrro == expect)
469     assert np.all(m.get_rm_ref() == expect)
504     assert np.all(z == z2)
505     assert np.all(z == z3)
506     assert np.all(z == z4)
507     assert np.all(z == z5)
509     assert np.all(z == expect)
523     assert np.all(y6 == yexpect[0::4, 0::4])
524     assert np.all(y5 == yexpect[0::4, 0::4])
525     assert np.all(y4 == yexpect[0::4, 0::2])
526     assert np.all(y3 == yexpect[0::2, 0::2])
527     assert np.all(y2 == yexpect)
528     assert np.all(y == yexpect)
591     assert np.all(m.incr_diag(7) == np.diag([1., 2, 3, 4, 5, 6, 7]))
604     assert np.all(m.symmetric_lower(asymm) == symm_lower)
605     assert np.all(m.symmetric_upper(asymm) == symm_upper)
627     assert np.all(m.matrix_multiply(a, b) == np.array([[3.], [7], [11]]))
628     assert np.all(m.matrix_multiply(A=a, B=b) == np.array([[3.], [7], [11]]))
629     assert np.all(m.matrix_multiply(B=b, A=a) == np.array([[3.], [7], [11]]))
666     assert np.all(m.iss738_f1(np.array([[1., 2, 3]])) == np.array([[1., 102, 203]]))
667     assert np.all(m.iss738_f1(np.array([[1.], [2], [3]])) == np.array([[1.], [12], [23]]))
669     assert np.all(m.iss738_f2(np.array([[1., 2, 3]])) == np.array([[1., 102, 203]]))
670     assert np.all(m.iss738_f2(np.array([[1.], [2], [3]])) == np.array([[1.], [12], [23]]))