8voting_classifier.py 文件源码

def compute_accuracies(lr, dt, svc, vc, X, Y):
    accuracies = []

    accuracies.append(cross_val_score(lr, X, Y, scoring='accuracy', cv=10).mean())
    accuracies.append(cross_val_score(dt, X, Y, scoring='accuracy', cv=10).mean())
    accuracies.append(cross_val_score(svc, X, Y, scoring='accuracy', cv=10).mean())
    accuracies.append(cross_val_score(vc, X, Y, scoring='accuracy', cv=10).mean())

    print('Accuracies:')
    print(np.array(accuracies))

    return accuracies