How to use my_function method in Nose

Best Python code snippet using nose

graph_callable_test.py

Source:graph_callable_test.py

...28class GraphCallableTest(test.TestCase):29  def testBasic(self):30    @graph_callable.graph_callable(31        [graph_callable.ShapeAndDtype(shape=(), dtype=dtypes.float32)])32    def my_function(x):33      v = variable_scope.get_variable(34          "v", initializer=init_ops.zeros_initializer(), shape=())35      return v + x36    self.assertEqual(37        2, my_function(constant_op.constant(2, dtype=dtypes.float32)).numpy())38    my_function.variables[0].assign(1.)39    self.assertEqual(40        3, my_function(constant_op.constant(2, dtype=dtypes.float32)).numpy())41  def testFunctionWithoutReturnValue(self):42    @graph_callable.graph_callable(43        [graph_callable.ShapeAndDtype(shape=(), dtype=dtypes.float32)])44    def my_function(x):45      v = variable_scope.get_variable(46          "v", initializer=init_ops.zeros_initializer(), shape=())47      v.assign(x)48    my_function(constant_op.constant(4, dtype=dtypes.float32))49    self.assertAllEqual(4, my_function.variables[0].read_value())50  def testFunctionWithoutReturnValueAndArgs(self):51    @graph_callable.graph_callable([])52    def my_function():53      v = variable_scope.get_variable(54          "v", initializer=init_ops.zeros_initializer(), shape=())55      v.assign(4)56    my_function()57    self.assertAllEqual(4, my_function.variables[0].read_value())58  def testVariableAPI(self):59    @graph_callable.graph_callable(60        [graph_callable.ShapeAndDtype(shape=(), dtype=dtypes.float32)])61    def my_function(x):62      v = variable_scope.get_variable(63          "v", initializer=init_ops.zeros_initializer(), shape=())64      return v.read_value() + x65    self.assertEqual(66        2, my_function(constant_op.constant(2, dtype=dtypes.float32)).numpy())67    my_function.variables[0].assign(1.)68    self.assertEqual(69        3, my_function(constant_op.constant(2, dtype=dtypes.float32)).numpy())70  def testTensorShape(self):71    @graph_callable.graph_callable(72        [graph_callable.ShapeAndDtype(shape=(1), dtype=dtypes.float32)])73    def my_function(x):74      _ = x.get_shape()75      v = variable_scope.get_variable(76          "v", initializer=init_ops.zeros_initializer(), shape=[x.shape[0]])77      self.assertEqual(v.shape[0], x.shape[0])78      return v + x79    self.assertEqual([2.],80                     my_function(81                         constant_op.constant([2.],82                                              dtype=dtypes.float32)).numpy())83  def testUpdatesAreOrdered(self):84    @graph_callable.graph_callable(85        [graph_callable.ShapeAndDtype(shape=(), dtype=dtypes.float32)])86    def my_function(x):87      v = variable_scope.get_variable(88          "v", initializer=init_ops.zeros_initializer(), shape=())89      v.assign(x + 1)90      v.assign(v * x)91      return v.read_value()92    self.assertAllEqual(my_function(constant_op.constant(2.0)), 6.0)93  def testEmptyInitializer(self):94    @graph_callable.graph_callable(95        [graph_callable.ShapeAndDtype(shape=(1), dtype=dtypes.float32)])96    def my_function(x):97      v = variable_scope.get_variable("v", shape=[1])98      return x + 0 * v99    self.assertEqual([2.],100                     my_function(101                         constant_op.constant([2.],102                                              dtype=dtypes.float32)).numpy())103  def testMismatchingNumArgs(self):104    # pylint: disable=anomalous-backslash-in-string105    with self.assertRaisesRegexp(TypeError,106                                 "The number of arguments accepted by the "107                                 "decorated function `my_function` \(2\) must "108                                 "match the number of ShapeAndDtype objects "109                                 "passed to the graph_callable\(\) decorator "110                                 "\(1\)."):111      @graph_callable.graph_callable([112          graph_callable.ShapeAndDtype(shape=(), dtype=dtypes.float32)])113      def my_function(x, y):  # pylint: disable=unused-variable114        return x + y115    # pylint: enable=anomalous-backslash-in-string116  def testPureFunction(self):117    @graph_callable.graph_callable(118        [graph_callable.ShapeAndDtype(shape=(), dtype=dtypes.int32)])119    def f(x):120      return math_ops.add(x, constant_op.constant(3))121    self.assertAllEqual(5, f(constant_op.constant(2)))122  def testNestedFunction(self):123    # TensorFlow function (which is what would be used in TensorFlow graph124    # construction).125    @function.Defun(dtypes.int32, dtypes.int32)126    def add(a, b):127      return math_ops.add(a, b)128    # A graph_callable that will invoke the TensorFlow function.129    @graph_callable.graph_callable(130        [graph_callable.ShapeAndDtype(shape=(), dtype=dtypes.int32)])131    def add_one(x):132      return add(x, 1)133    self.assertAllEqual(3, add_one(constant_op.constant(2)))134  # TODO(ashankar): Make this work.135  # The problem is that the two graph_callables (for add_one and add_two)136  # are both trying to register the FunctionDef corresponding to "add".137  def DISABLED_testRepeatedUseOfSubFunction(self):138    @function.Defun(dtypes.int32, dtypes.int32)139    def add(a, b):140      return math_ops.add(a, b)141    @graph_callable.graph_callable(142        [graph_callable.ShapeAndDtype(shape=(), dtype=dtypes.int32)])143    def add_one(x):144      return add(x, 1)145    @graph_callable.graph_callable(146        [graph_callable.ShapeAndDtype(shape=(), dtype=dtypes.int32)])147    def add_two(x):148      return add(x, 2)149    two = constant_op.constant(2)150    self.assertAllEqual(3, add_one(two))151    self.assertAllEqual(4, add_two(two))152  def testNestedSequenceInputs(self):153    sd = graph_callable.ShapeAndDtype(shape=(), dtype=dtypes.float32)154    @graph_callable.graph_callable([[sd, tuple([sd, sd]), sd]])155    def my_op(inputs):156      a, b, c = inputs157      e, f = b158      v = variable_scope.get_variable(159          "my_v", initializer=init_ops.zeros_initializer(), shape=())160      return [a + a + v, tuple([e + e, f + f]), c + c], a + e + f + c + v161    inputs = [constant_op.constant(1.),162              [constant_op.constant(2.), constant_op.constant(3.)],163              constant_op.constant(4.)]164    ret = my_op(inputs)165    self.assertEqual(len(ret), 2.)166    self.assertAllEqual(ret[1], 10.)167    my_op.variables[0].assign(1.)168    ret = my_op(inputs)169    self.assertAllEqual(ret[1], 11.)170  def testVariableShapeIsTensorShape(self):171    @graph_callable.graph_callable([])172    def my_function():173      v = variable_scope.get_variable(174          "v", initializer=init_ops.zeros_initializer(), shape=())175      self.assertIsInstance(v.get_shape(), tensor_shape.TensorShape)176    my_function()177  def testIncorrectlyShapedInputs(self):178    @graph_callable.graph_callable(179        [graph_callable.ShapeAndDtype(shape=(3), dtype=dtypes.float32)])180    def my_function(x):181      v = variable_scope.get_variable(182          "v", initializer=init_ops.zeros_initializer(), shape=())183      return v + x184    with self.assertRaises(ValueError):185      my_function([1, 2])186    self.assertTrue(([1, 2, 3] == my_function(187        constant_op.constant([1, 2, 3], dtype=dtypes.float32)).numpy()).all())188  def testGradients(self):189    @graph_callable.graph_callable([])190    def my_function():191      v = variable_scope.get_variable(192          "v", initializer=init_ops.constant_initializer(3.), shape=())193      return v * v194    grad_fn = backprop.implicit_grad(my_function)195    grads_and_vars = list(zip(*grad_fn()))196    self.assertAllEqual(6., grads_and_vars[0][0])197if __name__ == "__main__":...

main.py

Source:main.py

...6pro = df2['product_line'].tolist()7Volume = df2['volume_in_kg'].tolist()8Gross = df2['gross_sales'].tolist()9margin = df2['gm'].tolist()10def my_function(dup):11    return list(dict.fromkeys(dup))12mylist = my_function(new1)13print('Unique Customer', mylist)14def my_fun(myfun):15    return list(dict.fromkeys(myfun))16mylis = my_fun(pro)17print('Unique product', mylis)18def my_function(Vol):19    return sum(Vol)20print('Sum of Volume', my_function(Volume))21def my_function(Vol):22    return np.mean(Vol)23print('Mean of Volume', my_function(Volume))24def my_function(Vol):25    return np.median(Vol)26print('Median of Volume', my_function(Volume))27def my_function(Vol):28    return np.min(Vol)29print('Min of Volume', my_function(Volume))30def my_function(Vol):31    return np.max(Vol)32print('Max of Volume', my_function(Volume))33def my_function(Vol):34    return np.std(Vol)35print('Std of Volume', my_function(Volume))36def my_function(Vol):37    return np.var(Vol)38print('Var of Volume', my_function(Volume))39def my_function(Gs):40    return sum(Gs)41print('Sum of Sales', my_function(Gross))42def my_function(Gs):43    return np.mean(Gs)44print('Mean of Sales', my_function(Gross))45def my_function(Gs):46    return np.median(Gs)47print('Median of Sales', my_function(Gross))48def my_function(Gs):49    return np.min(Gs)50print('Min of Sales', my_function(Gross))51def my_function(Gs):52    return np.max(Gs)53print('Max of Sales', my_function(Gross))54def my_function(Gs):55    return np.std(Gs)56print('Std of Sales', my_function(Gross))57def my_function(Gs):58    return np.var(Gs)59print('Var of Sales', my_function(Gross))60def my_function(Gm):61    return sum(Gm)62print('Sum of Margin', my_function(Gross))63def my_function(Gm):64    return np.mean(Gm)65print('Mean of Margin', my_function(margin))66def my_function(Gm):67    return np.median(Gm)68print('Median of Margin', my_function(margin))69def my_function(Gm):70    return np.min(Gm)71print('Min of Margin', my_function(margin))72def my_function(Gm):73    return np.max(Gm)74print('Max of Margin', my_function(margin))75def my_function(Gm):76    return np.std(Gm)77print('Std of Margin', my_function(margin))78def my_function(Gm):79    return np.var(Gm)80print('Var of Margin', my_function(margin))81Volume = df2["gross_sales"]82Sales = df2["volume_in_kg"]83x = []84y = []85def Scatter_plot(x, y):86    plt.scatter(x, y)87    plt.xlabel('Volume')88    plt.ylabel('Sales')89    plt.grid()90    plt.show()91if __name__ == '__main__':92    x = list(Volume)93    y = list(Sales)94    Scatter_plot(x, y)...

function_ex.py

Source:function_ex.py

1################# Creating a function ######################################2# def my_function():3#     print("Hello from a fuction")4# ############## Calling a Function #########################################5# def  my_function():6#     print("Hello from a function")7# my_function()8# ############### Arguments #################################################9    10# def my_function(fname):11#     print(fname + "Refsnes")12# my_function("Email")13# my_function("Tobias")14# my_function("Linus")15# ################# Parameters or Arguments? #################################16# def my_function(fname, lname):17#       print(fname + " " + lname)18# my_function("Emil", "Refsnes")19# ################## Arbitrary Arguments, *args ###############################20# def my_function(*kids):21#       print("The youngest child is " + kids[2])22# my_function("Emil", "Tobias", "Linus")23# #################### Keyword Argumets #########################################24# def my_function(child3, child2, child1):25#       print("The youngest child is " + child3)26# my_function(child1 = "Emil", child2 = "Tobias", child3 = "Linus")27# ################### Arbitrary Keword Arguments,**Kwargs ########################28# def my_function(**kid):29#       print("His last name is " + kid["lname"])30# my_function(fname = "Tobias", lname = "Refsnes")31# ################## Default Parameter Value ######################################32# def my_function(country = "Norway"):33#       print("I am from " + country)34# my_function("Sweden")35# my_function("India")36# my_function()37# my_function("Brazil")38################## passing a list as an Argument #################################39# def my_function(food):40#     for x in food:41#         print(x)42# fruits = ["apple", "banana", "cherry"]43# my_function(fruits)44# ################# Return Values ##################################################45# def my_function(x):46#       return 5 * x47# print(my_function(3))48# print(my_function(5))49# print(my_function(9))50# ############## Recursion ###############################################51# def tri_recursion(k):52#     if(k > 0):53#         result = k + tri_recursion(k - 1)54#         print(result)55#     else:56#         result = 057#     return result58# print("\n\nRecursion Example Results")59# tri_recursion(6)...

exceptions.py

Source:exceptions.py

1# Provides numerous2# examples of different options for exception handling3def my_function(x, y):4    """5      A simple function to divide x by y6    """7    print('my_function in')8    solution = x / y9    print('my_function out')10    return solution11print('Starting')12print(my_function(6, 0))13try:14    print('Before my_function')15    result = my_function(6, 0)16    print(result)17    print('After my_function')18except:19    print('oops')20print('-' * 20)21try:22    print('Before my_function')23    result = my_function(6, 0)24    print(result)25    print('After my_function')26except ZeroDivisionError:27    print('oops')28print('-' * 20)29try:30    print('Before my_function')31    result = my_function(6, 0)32    print(result)33    print('After my_function')34except ZeroDivisionError as exp:35    print(exp)36    print('oops')37print('Done')38print('-' * 20)39try:40    print('Before my_function')41    result = my_function(6, 2)42    print(result)43    print('After my_function')44except ZeroDivisionError as exp:45    print(exp)46    print('oops')47else:48    print('All OK')49print('-' * 20)50try:51    print('At start')52    result = my_function(6, 2)53    print(result)54except ZeroDivisionError as e:55    print(e)56else:57    print('Everything worked OK')58finally:59    print('Always runs')60print('-' * 20)61try:62    result = my_function(6, 0)63    print(result)64except Exception as e:65    print(e)66print('-' * 20)67try:68    print('Before my_function')69    result = my_function(6, 0)70    print(result)71    print('After my_function')72except ZeroDivisionError as exp:73    print(exp)74    print('oops')75except ValueError as exp:76    print(exp)77    print('oh dear')78except:79    print('That is it')80print('-' * 20)81try:82    print('Before my_function')83    result = my_function(6, 0)84    print(result)85    print('After my_function')86finally:87    print('Always printed')88number = 089input_accepted = False90while not input_accepted:91    user_input = input('Please enter a number')92    if user_input.isnumeric():93        number = int(user_input)94        input_accepted = True95    else:96        try:97            number = float(user_input)...

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