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Python testing.assert_array_equal函数代码示例

本文整理汇总了Python中metpy.testing.assert_array_equal函数的典型用法代码示例。如果您正苦于以下问题:Python assert_array_equal函数的具体用法?Python assert_array_equal怎么用?Python assert_array_equal使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了assert_array_equal函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: test_convergence

def test_convergence():
    """Test convergence for simple case."""
    a = np.arange(3)
    u = np.c_[a, a, a] * units('m/s')
    c = h_convergence(u, u, 1 * units.meter, 1 * units.meter)
    true_c = np.ones_like(u) / units.sec
    assert_array_equal(c, true_c)
开发者ID:ahill818,项目名称:MetPy,代码行数:7,代码来源:test_kinematics.py

示例2: test_basic2

 def test_basic2(self):
     'Basic test of advection'
     u = np.ones((3,)) * units('m/s')
     s = np.array([1, 2, 3]) * units('kg')
     a = advection(s, u, (1 * units.meter,))
     truth = -np.ones_like(u) * units('kg/sec')
     assert_array_equal(a, truth)
开发者ID:DBaryudin,项目名称:MetPy,代码行数:7,代码来源:test_kinematics.py

示例3: test_resample_nn

def test_resample_nn():
    """Test 1d nearest neighbor functionality."""
    a = np.arange(5.)
    b = np.array([2, 3.8])
    truth = np.array([2, 4])

    assert_array_equal(truth, resample_nn_1d(a, b))
开发者ID:dopplershift,项目名称:MetPy,代码行数:7,代码来源:test_calc_tools.py

示例4: test_advection_uniform

def test_advection_uniform():
    """Test advection calculation for a uniform 1D field."""
    u = np.ones((3,)) * units('m/s')
    s = np.ones_like(u) * units.kelvin
    a = advection(s, u, (1 * units.meter,))
    truth = np.zeros_like(u) * units('K/sec')
    assert_array_equal(a, truth)
开发者ID:ahill818,项目名称:MetPy,代码行数:7,代码来源:test_kinematics.py

示例5: test_advection_1d_uniform_wind

def test_advection_1d_uniform_wind():
    """Test advection for simple 1D case with uniform wind."""
    u = np.ones((3,)) * units('m/s')
    s = np.array([1, 2, 3]) * units('kg')
    a = advection(s, u, (1 * units.meter,))
    truth = -np.ones_like(u) * units('kg/sec')
    assert_array_equal(a, truth)
开发者ID:ahill818,项目名称:MetPy,代码行数:7,代码来源:test_kinematics.py

示例6: test_advection_2d_uniform

def test_advection_2d_uniform():
    """Test advection for uniform 2D field."""
    u = np.ones((3, 3)) * units('m/s')
    s = np.ones_like(u) * units.kelvin
    a = advection(s, [u, u], (1 * units.meter, 1 * units.meter))
    truth = np.zeros_like(u) * units('K/sec')
    assert_array_equal(a, truth)
开发者ID:ahill818,项目名称:MetPy,代码行数:7,代码来源:test_kinematics.py

示例7: test_basic3

 def test_basic3(self):
     'Basic test of vorticity and divergence calculation'
     a = np.arange(3)
     u = np.c_[a, a, a] * units('m/s')
     c = h_convergence(u, u, 1 * units.meter, 1 * units.meter)
     true_c = np.ones_like(u) / units.sec
     assert_array_equal(c, true_c)
开发者ID:DBaryudin,项目名称:MetPy,代码行数:7,代码来源:test_kinematics.py

示例8: test_advection_1d

def test_advection_1d():
    """Test advection calculation with varying wind and field."""
    u = np.array([1, 2, 3]) * units('m/s')
    s = np.array([1, 2, 3]) * units('Pa')
    a = advection(s, u, (1 * units.meter,))
    truth = np.array([-1, -2, -3]) * units('Pa/sec')
    assert_array_equal(a, truth)
开发者ID:ahill818,项目名称:MetPy,代码行数:7,代码来源:test_kinematics.py

示例9: test_basic

 def test_basic(self):
     'Basic braindead test of advection'
     u = np.ones((3,)) * units('m/s')
     s = np.ones_like(u) * units.kelvin
     a = advection(s, u, (1 * units.meter,))
     truth = np.zeros_like(u) * units('K/sec')
     assert_array_equal(a, truth)
开发者ID:DBaryudin,项目名称:MetPy,代码行数:7,代码来源:test_kinematics.py

示例10: test_precipitable_water

def test_precipitable_water():
    """Test precipitable water with observed sounding."""
    data = get_upper_air_data(datetime(2016, 5, 22, 0), 'DDC')
    pw = precipitable_water(data['dewpoint'], data['pressure'],
                            top=400 * units.hPa)
    truth = (0.8899441949243486 * units('inches')).to('millimeters')
    assert_array_equal(pw, truth)
开发者ID:dodolooking,项目名称:MetPy,代码行数:7,代码来源:test_indices.py

示例11: test_zero_gradient

def test_zero_gradient():
    """Test convergence_vorticity when there is no gradient in the field."""
    u = np.ones((3, 3)) * units('m/s')
    c, v = convergence_vorticity(u, u, 1 * units.meter, 1 * units.meter)
    truth = np.zeros_like(u) / units.sec
    assert_array_equal(c, truth)
    assert_array_equal(v, truth)
开发者ID:ahill818,项目名称:MetPy,代码行数:7,代码来源:test_kinematics.py

示例12: test_zero_convergence

def test_zero_convergence():
    """Test convergence calculation when zeros should be returned."""
    a = np.arange(3)
    u = np.c_[a, a, a] * units('m/s')
    c = h_convergence(u, u.T, 1 * units.meter, 1 * units.meter)
    true_c = 2. * np.ones_like(u) / units.sec
    assert_array_equal(c, true_c)
开发者ID:ahill818,项目名称:MetPy,代码行数:7,代码来源:test_kinematics.py

示例13: test_vorticity

def test_vorticity():
    """Test vorticity for simple case."""
    a = np.arange(3)
    u = np.c_[a, a, a] * units('m/s')
    v = v_vorticity(u, u, 1 * units.meter, 1 * units.meter)
    true_v = np.ones_like(u) / units.sec
    assert_array_equal(v, true_v)
开发者ID:ahill818,项目名称:MetPy,代码行数:7,代码来源:test_kinematics.py

示例14: test_zero_vorticity

def test_zero_vorticity():
    """Test vorticity calculation when zeros should be returned."""
    a = np.arange(3)
    u = np.c_[a, a, a] * units('m/s')
    v = v_vorticity(u, u.T, 1 * units.meter, 1 * units.meter)
    true_v = np.zeros_like(u) / units.sec
    assert_array_equal(v, true_v)
开发者ID:ahill818,项目名称:MetPy,代码行数:7,代码来源:test_kinematics.py

示例15: test_less_or_close

def test_less_or_close():
    """Test floating point less or close to."""
    x = np.array([0.0, 1.0, 1.49999, 1.5, 1.5000, 1.7])
    comparison_value = 1.5
    truth = np.array([True, True, True, True, True, False])
    res = _less_or_close(x, comparison_value)
    assert_array_equal(res, truth)
开发者ID:dopplershift,项目名称:MetPy,代码行数:7,代码来源:test_calc_tools.py


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