转载:https://blog.csdn.net/amuchena/article/details/89060798和https://www.runoob.com/python/python-func-sum.html
numpy中的sum()函数和python中不太一样:
posted on 2021-06-24 17:08 lmqljt 阅读(81) 评论(0) 编辑 收藏 举报