例2.5.2使用列表推导式查找数组中最大元素的所有位置
from numpy.random import randint
import numpy as np
a = randint(10,20,16)
ma = max(a)
ind1 = [index for index,value in enumerate(a) if value == ma]
ind2 = np.where(a==ma)
print(ind1)
print(ind2[0])
print("学号：3008")结果如下图所示
