立即学习:https://edu.csdn.net/course/play/6861/326756?utm_source=blogtoedu

数组的运算

常用的统计函数：

np.min(arr,axis)

np.max(arr,axis)

np.mean(arr,axis)

np.median(arr,axis)

np.sum(arr,axis)

np.std(arr,axis)

np.var(arr,axis)