本节的话我们开始讲解sklearn里面的实战: 先看下代码: from sklearn.neural_network import MLPClassifier X = [[0, 0], [1, 1]] y = [0, 1] clf = MLPClassifier(solver='sgd', alpha=1e-5, activation='logistic', hidden_layer_sizes=(5, 2), max_iter=2000, tol=1e-4) clf.fit(X, y) pre…