python生成矩阵import numpy as npn=np.array(range(30)).reshape(3,10) n.reshape(3,10) 划分为三行10列 版权声明:本文为m493096871原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。原文链接:https://blog.csdn.net/m493096871/article/details/88315094