本文整理汇总了Python中hyperspy.component.Parameter类的典型用法代码示例。如果您正苦于以下问题：Python Parameter类的具体用法？Python Parameter怎么用？Python Parameter使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Parameter类的8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_invalid_name
def test_invalid_name(self):
d = self.par.as_dictionary()
d['_id_name'] = 'otherone'
p = Parameter()
p._id_name = 'newone'
with pytest.raises(ValueError):
_id = p._load_dictionary(d)示例2: setUp
class TestParameterTwin:
def setUp(self):
self.p1 = Parameter()
self.p2 = Parameter()
def test_slave_fixed(self):
assert_true(self.p2.free)
self.p2.twin = self.p1
assert_false(self.p2.free)
def test_twin_value(self):
self.p2.twin = self.p1
self.p1.value = 3
assert_equal(self.p1.value, self.p2.value)
self.p2.twin = None
assert_equal(self.p1.value, self.p2.value)
self.p1.value = 2
assert_equal(3, self.p2.value)
def test_twin_value_bounded(self):
self.p2.bmax = 2
self.p2.ext_bounded = True
self.p2.twin = self.p1
self.p1.value = 3
assert_equal(self.p1.value, self.p2.value)
self.p2.twin = None
assert_equal(self.p2.value, self.p2.bmax)
def test_twin_function(self):
self.p2.twin_function = lambda x: x + 2
self.p2.twin_inverse_function = lambda x: x - 2
self.p2.twin = self.p1
assert_equal(self.p1.value, self.p2.value - 2)
self.p2.value = 10
assert_equal(self.p1.value, 8)
def test_inherit_connections(self):
dummy = Dummy()
self.p2.connect(dummy.add_one)
self.p2.twin = self.p1
self.p1.value = 2
assert_equal(dummy.value, 2)
# The next line calls add_one -> value = 3
self.p2.twin = None
# Next one shouldn't call add_one -> value = 3
self.p1.value = 4
assert_equal(dummy.value, 3)
self.p2.value = 10
assert_equal(dummy.value, 4)示例3: test_load_dictionary
def test_load_dictionary(self):
d = self.par.as_dictionary()
p = Parameter()
p._id_name = 'newone'
_id = p._load_dictionary(d)
nt.assert_equal(_id, id(self.par))
nt.assert_true(p.name == self.par.name)
nt.assert_true(p._id_name == self.par._id_name)
nt.assert_true(p.map['values'][0] == 1)
nt.assert_true(p.map['std'][0] == 0.1)
nt.assert_true(p.map['is_set'][0])
nt.assert_true(p.value == self.par.value)
nt.assert_true(p.std == self.par.std)
nt.assert_true(p.free == self.par.free)
nt.assert_true(p._bounds == self.par._bounds)
rn = np.random.random()
nt.assert_equal(p.twin_function(rn), self.par.twin_function(rn))
nt.assert_equal(
p.twin_inverse_function(rn),
self.par.twin_inverse_function(rn))示例4: setup_method
def setup_method(self, method):
self.par = Parameter()
self.par.name = 'asd'
self.par._id_name = 'newone'
self.par.twin_function_expr = "x * x"
self.par.twin_inverse_function_expr = "x * x + 1"
self.par._axes_manager = DummyAxesManager()
self.par._create_array()
self.par.value = 1
self.par.std = 0.1
self.par.store_current_value_in_array()
self.par.ext_bounded = False
self.par.ext_force_positive = False示例5: test_load_dictionary
def test_load_dictionary(self):
d = self.par.as_dictionary()
p = Parameter()
p._id_name = 'newone'
_id = p._load_dictionary(d)
assert _id == id(self.par)
assert p.name == self.par.name
assert p._id_name == self.par._id_name
np.testing.assert_equal(p.map['values'][0], 1)
np.testing.assert_equal(p.map['std'][0], 0.1)
assert p.map['is_set'][0]
np.testing.assert_equal(p.value, self.par.value)
np.testing.assert_equal(p.std, self.par.std)
np.testing.assert_equal(p.free, self.par.free)
np.testing.assert_equal(p._bounds, self.par._bounds)
rn = np.random.random()
np.testing.assert_equal(
p.twin_function(rn),
self.par.twin_function(rn))
np.testing.assert_equal(
p.twin_inverse_function(rn),
self.par.twin_inverse_function(rn))示例6: setUp
def setUp(self):
self.par = Parameter()
self.par.name = 'asd'
self.par._id_name = 'newone'
def ft(x):
return x * x
def fit(x):
return x * x + 1
self.par.twin_function = ft
self.par.twin_inverse_function = fit
self.par._axes_manager = DummyAxesManager()
self.par._create_array()
self.par.value = 1
self.par.std = 0.1
self.par.store_current_value_in_array()
self.par.ext_bounded = False
self.par.ext_force_positive = False示例7: setUp
def setUp(self):
self.par = Parameter()示例8: test_invalid_name
def test_invalid_name(self):
d = self.par.as_dictionary()
d['_id_name'] = 'otherone'
p = Parameter()
p._id_name = 'newone'
_id = p._load_dictionary(d)