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some fix

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This commit is contained in:
blueloveTH 2023-10-08 16:44:15 +08:00
parent e26ea4a95c
commit 27e40e61bd
1 changed files with 1 additions and 12 deletions
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13
tests/80_linalg.py
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@ -327,23 +327,12 @@ assert result_mat == correct_result_mat
# test determinant
test_mat_copy = test_mat.copy()
list_mat = [[0,0,0], [0,0,0], [0,0,0]]
for i in range(3):
for j in range(3):
list_mat[i][j] = test_mat[i, j]
determinant = list_mat[0][0]*(list_mat[1][1]*list_mat[2][2] - list_mat[1][2]*list_mat[2][1]) - list_mat[0][1]*(list_mat[1][0]*list_mat[2][2] - list_mat[1][2]*list_mat[2][0]) + list_mat[0][2]*(list_mat[1][0]*list_mat[2][1] - list_mat[1][1]*list_mat[2][0])
_0 = determinant
_1 = test_mat_copy.determinant()
_0, _1 = round(_0, 2), round(_1, 2)
assert (_0 == _1), f'{_0} != {_1}'
test_mat_copy.determinant()
# test __repr__
assert str(static_test_mat_float) == 'mat3x3([[7.2642, -5.4322, 1.8765],\n [-2.4911, 8.9897, -0.7169],\n [9.5580, -3.3363, 4.9514]])'
assert str(static_test_mat_int) == 'mat3x3([[1.0000, 2.0000, 3.0000],\n [4.0000, 5.0000, 6.0000],\n [7.0000, 8.0000, 9.0000]])'
# test __getnewargs__
test_mat_copy = test_mat.copy()
element_value_list = [getattr(test_mat, attr) for attr in element_name_list]