标签:style blog color ar for div sp log c
‘‘‘ d1=[np.array([i]) for i in spot.tolist()] payoff=[] for i in range(spot.size): d2=self.Payoff(d1[i]) payoff.append(d2.tolist()[0]) return np.array(payoff) ‘‘‘ return np.array([self.Payoff(np.array([i]))[0] for i in spot])
这表达能力,太强悍了。
最后结果:
[-3191797.78331861 -1280841.12665619]
用了[0]来消掉array。
标签:style blog color ar for div sp log c
原文地址:http://www.cnblogs.com/surgod/p/3985283.html