Python broadcast_compat_data примеры использования

Пример #1

def test_broadcast_compat_data_2d():
    data = np.arange(12).reshape(3, 4)
    var = xr.Variable(['x', 'y'], data)

    assert_identical(data, broadcast_compat_data(var, ('x', 'y'), ()))
    assert_identical(data, broadcast_compat_data(var, ('x', ), ('y', )))
    assert_identical(data, broadcast_compat_data(var, (), ('x', 'y')))
    assert_identical(data.T, broadcast_compat_data(var, ('y', 'x'), ()))
    assert_identical(data.T, broadcast_compat_data(var, ('y', ), ('x', )))
    assert_identical(data, broadcast_compat_data(var, ('w', 'x'), ('y', )))
    assert_identical(data, broadcast_compat_data(var, ('w', ), ('x', 'y')))
    assert_identical(data.T, broadcast_compat_data(var, ('w', ), ('y', 'x')))
    assert_identical(data[:, :, None],
                     broadcast_compat_data(var, ('w', 'x', 'y', 'z'), ()))
    assert_identical(data[None, :, :].T,
                     broadcast_compat_data(var, ('w', 'y', 'x', 'z'), ()))

Пример #2

Файл: test_computation.py Проект: jenssss/xarray

def test_broadcast_compat_data_2d():
    data = np.arange(12).reshape(3, 4)
    var = xr.Variable(["x", "y"], data)

    assert_identical(data, broadcast_compat_data(var, ("x", "y"), ()))
    assert_identical(data, broadcast_compat_data(var, ("x", ), ("y", )))
    assert_identical(data, broadcast_compat_data(var, (), ("x", "y")))
    assert_identical(data.T, broadcast_compat_data(var, ("y", "x"), ()))
    assert_identical(data.T, broadcast_compat_data(var, ("y", ), ("x", )))
    assert_identical(data, broadcast_compat_data(var, ("w", "x"), ("y", )))
    assert_identical(data, broadcast_compat_data(var, ("w", ), ("x", "y")))
    assert_identical(data.T, broadcast_compat_data(var, ("w", ), ("y", "x")))
    assert_identical(data[:, :, None],
                     broadcast_compat_data(var, ("w", "x", "y", "z"), ()))
    assert_identical(data[None, :, :].T,
                     broadcast_compat_data(var, ("w", "y", "x", "z"), ()))

Пример #3

Файл: test_computation.py Проект: edoddridge/xarray

def test_broadcast_compat_data_2d():
    data = np.arange(12).reshape(3, 4)
    var = xr.Variable(['x', 'y'], data)

    assert_identical(data, broadcast_compat_data(var, ('x', 'y'), ()))
    assert_identical(data, broadcast_compat_data(var, ('x',), ('y',)))
    assert_identical(data, broadcast_compat_data(var, (), ('x', 'y')))
    assert_identical(data.T, broadcast_compat_data(var, ('y', 'x'), ()))
    assert_identical(data.T, broadcast_compat_data(var, ('y',), ('x',)))
    assert_identical(data, broadcast_compat_data(var, ('w', 'x'), ('y',)))
    assert_identical(data, broadcast_compat_data(var, ('w',), ('x', 'y')))
    assert_identical(data.T, broadcast_compat_data(var, ('w',), ('y', 'x')))
    assert_identical(data[:, :, None],
                     broadcast_compat_data(var, ('w', 'x', 'y', 'z'), ()))
    assert_identical(data[None, :, :].T,
                     broadcast_compat_data(var, ('w', 'y', 'x', 'z'), ()))

Пример #4

Файл: test_computation.py Проект: pmallas/xarray

def test_broadcast_compat_data_1d():
    data = np.arange(5)
    var = xr.Variable("x", data)

    assert_identical(data, broadcast_compat_data(var, ("x",), ()))
    assert_identical(data, broadcast_compat_data(var, (), ("x",)))
    assert_identical(data[:], broadcast_compat_data(var, ("w",), ("x",)))
    assert_identical(data[:, None], broadcast_compat_data(var, ("w", "x", "y"), ()))

    with pytest.raises(ValueError):
        broadcast_compat_data(var, ("x",), ("w",))

    with pytest.raises(ValueError):
        broadcast_compat_data(var, (), ())

Пример #5

Файл: test_computation.py Проект: edoddridge/xarray

def test_broadcast_compat_data_1d():
    data = np.arange(5)
    var = xr.Variable('x', data)

    assert_identical(data, broadcast_compat_data(var, ('x',), ()))
    assert_identical(data, broadcast_compat_data(var, (), ('x',)))
    assert_identical(data[:], broadcast_compat_data(var, ('w',), ('x',)))
    assert_identical(data[:, None],
                     broadcast_compat_data(var, ('w', 'x', 'y'), ()))

    with pytest.raises(ValueError):
        broadcast_compat_data(var, ('x',), ('w',))

    with pytest.raises(ValueError):
        broadcast_compat_data(var, (), ())