Simpson公式、复化梯形公式、Cotes公式以及Romberg公式

楚回: 谢谢救命。python记得把或和与改成or，and……好几辈子没用python了，很懵逼。

m0_62354720: 可以问一下这是哪个函数的计算结果么，麻烦了

weixin_57652023: import numpy as np sludge = [0,0.5,1] grease = [0,0.5,1] time = [0,0.25,0.5,0.75,1] sludgeandgrease = np.zeros((len(sludge),len(grease))) for i in range(len(sludge)): for j in range(len(grease)): sludgeandgrease[i,j] = max(sludge[i],grease[j]) sludgeandgrease = sludgeandgrease.reshape(9,1) R = np.zeros((len(sludgeandgrease),len(time))) for i in range(len(sludgeandgrease)): for j in range(len(time)): R[i,j] = min(sludgeandgrease[i],time[j]) x1= [0,0.83,0.6] y1= [0,0.71,0.7] x1y1=np.zeros((len(x1),len(y1))) for i in range(len(x1)): for j in range(len(y1)): x1y1[i,j] = max(x1[i],y1[j]) x1y12 = x1y1.reshape(9) result = np.zeros(5) a = np.zeros(9) for i in range(5): for j in range(9): a[j] = x1y12[j]*R[j,i] result[i] = max(a) print(result)

打小就聪明w: 请问加了21范数的有哪篇文章

超哥的小迷弟: 公式无效了