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src/s/y/sympy-0.7.5/sympy/matrices/tests/test_matrices.py   sympy(Download)
    assert v1.norm() == sqrt(14)
    assert v1.project(v2) == Matrix(1, 3, [R(39)/25, R(52)/25, R(13)/5])
    assert Matrix.zeros(1, 2) == Matrix(1, 2, [0, 0])
    assert ones(1, 2) == Matrix(1, 2, [1, 1])
    assert v1.copy() == v1
def test_zeros_eye():
    assert Matrix.eye(3) == eye(3)
    assert Matrix.zeros(3) == zeros(3)
    assert ones(3, 4) == Matrix(3, 4, [1]*12)
 

src/s/y/sympy-HEAD/sympy/matrices/tests/test_matrices.py   sympy(Download)
    assert v1.norm() == sqrt(14)
    assert v1.project(v2) == Matrix(1, 3, [R(39)/25, R(52)/25, R(13)/5])
    assert Matrix.zeros(1, 2) == Matrix(1, 2, [0, 0])
    assert ones(1, 2) == Matrix(1, 2, [1, 1])
    assert v1.copy() == v1
def test_zeros_eye():
    assert Matrix.eye(3) == eye(3)
    assert Matrix.zeros(3) == zeros(3)
    assert ones(3, 4) == Matrix(3, 4, [1]*12)
 

src/s/y/sympy-0.7.5/sympy/matrices/tests/test_sparse.py   sympy(Download)
                              (5, 1, [Matrix([1, 1, 0])])]
 
    assert M.zeros(3, 5) == SparseMatrix(3, 5, {})
    A =  SparseMatrix(10, 10, {(0, 0): 18, (0, 9): 12, (1, 4): 18, (2, 7): 16, (3, 9): 12, (4, 2): 19, (5, 7): 16, (6, 2): 12, (9, 7): 18})
    assert A.row_list() == [(0, 0, 18), (0, 9, 12), (1, 4, 18), (2, 7, 16), (3, 9, 12), (4, 2, 19), (5, 7, 16), (6, 2, 12), (9, 7, 18)]

src/s/y/sympy-HEAD/sympy/matrices/tests/test_sparse.py   sympy(Download)
                              (5, 1, [Matrix([1, 1, 0])])]
 
    assert M.zeros(3, 5) == SparseMatrix(3, 5, {})
    A =  SparseMatrix(10, 10, {(0, 0): 18, (0, 9): 12, (1, 4): 18, (2, 7): 16, (3, 9): 12, (4, 2): 19, (5, 7): 16, (6, 2): 12, (9, 7): 18})
    assert A.row_list() == [(0, 0, 18), (0, 9, 12), (1, 4, 18), (2, 7, 16), (3, 9, 12), (4, 2, 19), (5, 7, 16), (6, 2, 12), (9, 7, 18)]