更新时间:2021-09-14 09:12:49
自从您在评论中提到您正在使用numpy ...
Since you mentioned in a comment that you are using numpy ...
>>> import numpy as np
>>> a = np.random.rand(3,3)
>>> a
array([[ 0.43852835, 0.07928864, 0.33829191],
[ 0.60776121, 0.02688291, 0.67274362],
[ 0.2188034 , 0.58202254, 0.44704166]])
>>> a.max(axis=1)
array([ 0.43852835, 0.67274362, 0.58202254])
编辑:该文档为这里
edit: the documentation is here