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How to use _verify_matrix method in lisa

Best Python code snippet using lisa_python

test_search_space.py

Source:test_search_space.py

...39        super().__init__(*args, **kwargs)40        id = f"{'.'.join(self.id().split('.')[-2:])}"41        self._log = get_logger(id)42    def test_supported_intrange(self) -> None:43        self._verify_matrix(44            expected_meet=[45                [True, True, True, False, True, True, False, True, False, False],46                [True, True, False, False, True, True, False, False, False, False],47            ],48            expected_min=[49                [12, 10, 15, False, 10, 10, False, 15, False, False],50                [12, 10, False, False, 10, 10, False, False, False, False],51            ],52            requirements=[53                IntRange(min=10, max=15),54                IntRange(min=10, max=15, max_inclusive=False),55            ],56            capabilities=[57                IntRange(12),58                IntRange(10),59                IntRange(15),60                IntRange(20),61                IntRange(5, 11),62                IntRange(5, 10),63                IntRange(5, 10, max_inclusive=False),64                IntRange(15, 20),65                IntRange(1, 5),66                IntRange(20, 100),67            ],68        )69    def test_supported_countspace(self) -> None:70        expected_meet = [71            [True, True, True, True, True, True, True, True, True, True, True],72            [False, True, False, False, False, True, True, True, False, False, False],73            [False, False, True, False, False, True, False, True, True, False, False],74            [False, False, False, False, True, False, False, True, True, True, True],75            [False, True, True, False, False, True, True, True, True, False, False],76            [False, True, False, False, False, True, True, True, True, False, False],77            [False, True, True, False, True, True, True, True, True, True, True],78        ]79        expected_min: List[List[Any]] = [80            [None, 10, 15, 18, 25, 10, 10, 10, 12, 21, 21],81            [False, 10, False, False, False, 10, 10, 10, False, False, False],82            [False, False, 15, False, False, 15, False, 15, 15, False, False],83            [False, False, False, False, 25, False, False, 25, 25, 25, 25],84            [False, 10, 15, False, False, 10, 10, 10, 12, False, False],85            [False, 10, False, False, False, 10, 10, 10, 12, False, False],86            [False, 10, 15, False, 25, 10, 10, 10, 12, 21, 21],87        ]88        self._verify_matrix(89            expected_meet=expected_meet,90            expected_min=expected_min,91            requirements=[92                None,93                10,94                15,95                25,96                IntRange(min=10, max=15),97                IntRange(min=10, max=15, max_inclusive=False),98                [IntRange(min=10, max=15), IntRange(min=20, max=80)],99            ],100            capabilities=[101                None,102                10,103                15,104                18,105                25,106                IntRange(min=10, max=15),107                IntRange(min=10, max=15, max_inclusive=False),108                [IntRange(min=10, max=15), IntRange(min=20, max=80)],109                [IntRange(min=12, max=30)],110                [IntRange(min=21, max=25)],111                IntRange(min=21, max=25),112            ],113        )114    def test_supported_set_space(self) -> None:115        set_aa = set(["aa"])116        set_aa_bb = set(["aa", "bb"])117        set_aa_bb_cc = set(["aa", "bb", "cc"])118        set_aa_cc = set(["aa", "cc"])119        set_cc = set(["cc"])120        self._verify_matrix(121            expected_meet=[122                [True, True, True, True, True],123                [True, True, True, True, True],124                [False, False, False, True, False],125                [True, False, True, False, False],126                [True, False, True, False, False],127            ],128            expected_min=[129                [None, None, None, None, None],130                [None, None, None, None, None],131                [False, False, False, set_aa_bb, False],132                [None, False, None, False, False],133                [None, False, None, False, False],134            ],135            requirements=[136                SetSpace[str](is_allow_set=True),137                SetSpace[str](is_allow_set=False),138                SetSpace[str](items=set_aa_bb, is_allow_set=True),139                SetSpace[str](items=set_aa_bb),140                SetSpace[str](items=set_aa_bb, is_allow_set=False),141            ],142            capabilities=[143                SetSpace[str](is_allow_set=True),144                SetSpace[str](items=set_aa, is_allow_set=True),145                SetSpace[str](items=set_cc, is_allow_set=True),146                SetSpace[str](items=set_aa_bb_cc, is_allow_set=True),147                SetSpace[str](items=set_aa_cc, is_allow_set=True),148            ],149        )150    def test_generate_min_capability_not_supported(self) -> None:151        requirement = IntRange(min=5)152        capability = IntRange(max=4)153        with self.assertRaises(expected_exception=LisaException) as cm:154            requirement.generate_min_capability(capability)155        self.assertIn("doesn't support", str(cm.exception))156    def test_int_range_validation(self) -> None:157        with self.assertRaises(expected_exception=LisaException) as cm:158            IntRange(min=6, max=4)159        self.assertIn("shouldn't be greater than", str(cm.exception))160        # no exception161        IntRange(min=5, max=5)162        with self.assertRaises(expected_exception=LisaException) as cm:163            IntRange(min=5, max=5, max_inclusive=False)164        self.assertIn("shouldn't be equal to", str(cm.exception))165    def _verify_matrix(166        self,167        expected_meet: List[List[bool]],168        expected_min: List[List[Any]],169        requirements: List[T],170        capabilities: List[T],171    ) -> None:172        for r_index, requirement in enumerate(requirements):173            for c_index, capability in enumerate(capabilities):174                extra_msg = (175                    f"index: [{r_index},{c_index}], "176                    f"requirement: {requirement}, capability: {capability}"177                )178                if isinstance(requirement, RequirementMixin):179                    self._assert_check(...

description.py

Source:description.py

...103        """104        if value is None:105            return106        107        self._matrix = self._verify_matrix(value)108        self._matrix_cumsum = cumsum(self._matrix, axis=1)109    def _verify_matrix(self, value: list[list[float]] | ndarray) -> ndarray:110        """returns verified copy of the matrix111        112        values are normalized so the sum of every row is equal to 1.0113        raises ValueError 114        """115        try:116            value = array(value, dtype=float32)117            if value.shape != self.shape:118                raise ValueError('Matrix dimension should be equal to the original dimension')119            120            value /= value.sum(1)[:, newaxis]121            if not allclose(value.sum(1), 1.0):122                raise ValueError('Matrix should be a right-stochastic matrix')123            ...

gauss.py

Source:gauss.py

1from helpers import _print_highlighted_matrix2import numpy as np3import numpy.typing as npt4def _verify_matrix(M: npt.ArrayLike) -> bool:5    n: int = M.shape[0]6    return all([M[i][i] != 0 for i in range(n)])7        8def _pivot_matrix(M: npt.ArrayLike, row: int, col: int) -> npt.ArrayLike:9    M[[row, col]] = M[[col, row]]10    return M11def gaussian_elim(A: npt.ArrayLike, b: npt.ArrayLike, verbose: bool=False) -> npt.ArrayLike:12    # recast arrays as floats for 13    # potential decimal calculations 14    # ahead15    A = A.astype('float64')16    b = b.astype('float64')17    18    # concatenate arrays to create19    # an augmented matrix20    aug_A = np.insert(A, len(A), b, axis=1)21    if verbose:22        print(aug_A)23        24    # extract num rows and num cols25    rows: int = aug_A.shape[0]26    cols: int = aug_A.shape[1]27    28    # check that our matrix is valid29    while not _verify_matrix(aug_A):30        # swap rows to achieve valid matrix31        for i in range(rows):32            if aug_A[i][i] == 0:33                print(f"0 pivot element found. Swapping rows {i} and {i-1}")34                aug_A = _pivot_matrix(aug_A, i, i-1)35            36    37    # for each column in the matrix (minus solution set)38    for i in range(cols-1):39        # iterate over each row40        # but only need to start at row below triangle41        # we are creating... i.e. full_col + 142        for j in range(i+1,rows):43            ...

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