import numpy as np
'''
轴向统计API
'''
a = np.arange(1, 13).reshape(3, 4
)
def func(data):
return np.sum(data), np.mean(data), np.std(data)
# 把a的每一列都交给func函数进行处理
r =
np.apply_along_axis(func, 0, a)
print(r)
转载于:https://www.cnblogs.com/yuxiangyang/p/11161674.html
