Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use _optimize method in avocado

Best Python code snippet using avocado_python

test_optimizers.py

Source:test_optimizers.py

...20    def setUp(self):21        super().setUp()22        np.random.seed(50)23        pass24    def _optimize(self, optimizer):25        x0 = [1.3, 0.7, 0.8, 1.9, 1.2]26        res = optimizer.optimize(len(x0), rosen, initial_point=x0)27        np.testing.assert_array_almost_equal(res[0], [1.0] * len(x0), decimal=2)28        return res29    def test_adam(self):30        optimizer = ADAM(maxiter=10000, tol=1e-06)31        res = self._optimize(optimizer)32        self.assertLessEqual(res[2], 10000)33    def test_cg(self):34        optimizer = CG(maxiter=1000, tol=1e-06)35        res = self._optimize(optimizer)36        self.assertLessEqual(res[2], 10000)37    def test_cobyla(self):38        optimizer = COBYLA(maxiter=100000, tol=1e-06)39        res = self._optimize(optimizer)40        self.assertLessEqual(res[2], 100000)41    def test_l_bfgs_b(self):42        optimizer = L_BFGS_B(maxfun=1000)43        res = self._optimize(optimizer)44        self.assertLessEqual(res[2], 10000)45    def test_nelder_mead(self):46        optimizer = NELDER_MEAD(maxfev=10000, tol=1e-06)47        res = self._optimize(optimizer)48        self.assertLessEqual(res[2], 10000)49    def test_powell(self):50        optimizer = POWELL(maxfev=10000, tol=1e-06)51        res = self._optimize(optimizer)52        self.assertLessEqual(res[2], 10000)53    def test_slsqp(self):54        optimizer = SLSQP(maxiter=1000, tol=1e-06)55        res = self._optimize(optimizer)56        self.assertLessEqual(res[2], 10000)57    @unittest.skip("Skipping SPSA as it does not do well on non-convex rozen")58    def test_spsa(self):59        optimizer = SPSA(max_trials=10000)60        res = self._optimize(optimizer)61        self.assertLessEqual(res[2], 100000)62    def test_tnc(self):63        optimizer = TNC(maxiter=1000, tol=1e-06)64        res = self._optimize(optimizer)65        self.assertLessEqual(res[2], 10000)66if __name__ == '__main__':...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.