感知机-代码

验证与门：

def AND(x1,x2):
    w1,w2,theta = 0.5,0.5,0.7
    tmp = x1*w1 + x2*w2
    if tmp <= theta:
        return 0
    elif tmp > theta:
        return 1

AND(0,0)

AND(1,0)

AND(0,1)

AND(1,1)

验证与非门：

def AND(x1,x2):
    w1,w2,theta = -0.5,-0.5,-0.7
    tmp = x1*w1 + x2*w2
    if tmp <= theta:
        return 0
    elif tmp > theta:
        return 1