BR.py 文件源码

def demo():
    import sys
    sys.path.append( '../core' )
    from tools import make_XOR_dataset

    X,Y = make_XOR_dataset()
    N,L = Y.shape

    br = BR(L, linear_model.SGDClassifier(n_iter=100))
    br.fit(X, Y)
    # test it
    print(br.predict(X))
    print("vs")
    print(Y)