本文整理汇总了Python中mlxtend.classifier.Adaline.predict方法的典型用法代码示例。如果您正苦于以下问题：Python Adaline.predict方法的具体用法？Python Adaline.predict怎么用？Python Adaline.predict使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类mlxtend.classifier.Adaline的用法示例。
在下文中一共展示了Adaline.predict方法的11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_normal_equation
# 需要导入模块: from mlxtend.classifier import Adaline [as 别名]
# 或者: from mlxtend.classifier.Adaline import predict [as 别名]
def test_normal_equation():
t1 = np.array([[-0.08], [1.02]])
b1 = np.array([0.00])
ada = Adaline(epochs=30,
eta=0.01,
minibatches=None,
random_seed=None)
ada.fit(X_std, y1)
np.testing.assert_almost_equal(ada.w_, t1, decimal=2)
np.testing.assert_almost_equal(ada.b_, b1, decimal=2)
assert (y1 == ada.predict(X_std)).all(), ada.predict(X_std)示例2: test_refit_weights
# 需要导入模块: from mlxtend.classifier import Adaline [as 别名]
# 或者: from mlxtend.classifier.Adaline import predict [as 别名]
def test_refit_weights():
t1 = np.array([-5.21e-16, -7.86e-02, 1.02e+00])
ada = Adaline(epochs=15, eta=0.01, solver='gd', random_seed=1)
ada.fit(X_std, y1, init_weights=True)
ada.fit(X_std, y1, init_weights=False)
np.testing.assert_almost_equal(ada.w_, t1, 2)
assert((y1 == ada.predict(X_std)).all())示例3: test_0_1_class
# 需要导入模块: from mlxtend.classifier import Adaline [as 别名]
# 或者: from mlxtend.classifier.Adaline import predict [as 别名]
def test_0_1_class():
t1 = np.array([0.51, -0.04, 0.51])
ada = Adaline(epochs=30, eta=0.01, learning='sgd', random_seed=1)
ada.fit(X_std, y0)
np.testing.assert_almost_equal(ada.w_, t1, 2)
assert((y0 == ada.predict(X_std)).all())示例4: test_stochastic_gradient_descent
# 需要导入模块: from mlxtend.classifier import Adaline [as 别名]
# 或者: from mlxtend.classifier.Adaline import predict [as 别名]
def test_stochastic_gradient_descent():
t1 = np.array([0.03, -0.09, 1.02])
ada = Adaline(epochs=30, eta=0.01, learning='sgd', random_seed=1)
ada.fit(X_std, y1)
np.testing.assert_almost_equal(ada.w_, t1, 2)
assert((y1 == ada.predict(X_std)).all())示例5: test_gradient_descent
# 需要导入模块: from mlxtend.classifier import Adaline [as 别名]
# 或者: from mlxtend.classifier.Adaline import predict [as 别名]
def test_gradient_descent():
t1 = np.array([-5.21e-16, -7.86e-02, 1.02e+00])
ada = Adaline(epochs=30, eta=0.01, learning='gd', random_seed=1)
ada.fit(X_std, y1)
np.testing.assert_almost_equal(ada.w_, t1, 2)
assert((y1 == ada.predict(X_std)).all())示例6: test_normal_equation
# 需要导入模块: from mlxtend.classifier import Adaline [as 别名]
# 或者: from mlxtend.classifier.Adaline import predict [as 别名]
def test_normal_equation():
t1 = np.array([-5.21e-16, -7.86e-02, 1.02e+00])
ada = Adaline(epochs=30,
eta=0.01,
minibatches=None,
random_seed=1)
ada.fit(X_std, y1)
np.testing.assert_almost_equal(ada.w_, t1, 2)
assert((y1 == ada.predict(X_std)).all())示例7: test_stochastic_gradient_descent
# 需要导入模块: from mlxtend.classifier import Adaline [as 别名]
# 或者: from mlxtend.classifier.Adaline import predict [as 别名]
def test_stochastic_gradient_descent():
t1 = np.array([[-0.08], [1.02]])
ada = Adaline(epochs=30,
eta=0.01,
minibatches=len(y),
random_seed=1)
ada.fit(X_std, y1)
np.testing.assert_almost_equal(ada.w_, t1, 2)
assert((y1 == ada.predict(X_std)).all())示例8: test_standardized_iris_data_with_zero_weights
# 需要导入模块: from mlxtend.classifier import Adaline [as 别名]
# 或者: from mlxtend.classifier.Adaline import predict [as 别名]
def test_standardized_iris_data_with_zero_weights():
t1 = np.array([-5.21e-16, -7.86e-02, 1.02e+00])
ada = Adaline(epochs=30,
eta=0.01,
minibatches=1,
random_seed=1,
zero_init_weight=True)
ada.fit(X_std, y1)
np.testing.assert_almost_equal(ada.w_, t1, 2)
assert((y1 == ada.predict(X_std)).all())示例9: test_refit_weights
# 需要导入模块: from mlxtend.classifier import Adaline [as 别名]
# 或者: from mlxtend.classifier.Adaline import predict [as 别名]
def test_refit_weights():
t1 = np.array([[-0.08], [1.02]])
ada = Adaline(epochs=15,
eta=0.01,
minibatches=1,
random_seed=1)
ada.fit(X_std, y1, init_params=True)
ada.fit(X_std, y1, init_params=False)
np.testing.assert_almost_equal(ada.w_, t1, 2)
assert((y1 == ada.predict(X_std)).all())示例10: test_standardized_iris_data_with_shuffle
# 需要导入模块: from mlxtend.classifier import Adaline [as 别名]
# 或者: from mlxtend.classifier.Adaline import predict [as 别名]
def test_standardized_iris_data_with_shuffle():
t1 = np.array([-5.21e-16, -7.86e-02, 1.02e+00])
ada = Adaline(epochs=30,
eta=0.01,
solver='gd',
random_seed=1,
shuffle=True)
ada.fit(X_std, y1)
np.testing.assert_almost_equal(ada.w_, t1, 2)
assert((y1 == ada.predict(X_std)).all())示例11: test_gradient_descent
# 需要导入模块: from mlxtend.classifier import Adaline [as 别名]
# 或者: from mlxtend.classifier.Adaline import predict [as 别名]
def test_gradient_descent():
t1 = np.array([[-0.08], [1.02]])
b1 = np.array([0.00])
ada = Adaline(epochs=30,
eta=0.01,
minibatches=1,
random_seed=1)
ada.fit(X_std, y1)
np.testing.assert_almost_equal(ada.w_, t1, decimal=2)
np.testing.assert_almost_equal(ada.b_, b1, decimal=2)
assert((y1 == ada.predict(X_std)).all())