随笔分类 -  Python-numpy基础

Python----numpy基础
摘要：一、建立数组和矩阵 结果: [[1 2 3] [4 5 6]]number of dim: 2shape: (2, 3)size: 6int64[[10 11 12 13 14] [15 16 17 18 19]] [[ 0. 0. 0. 0.] [ 0. 0. 0. 0.] [ 0. 0. 0. 阅读全文
posted @ 2017-09-14 18:02 Astray.R 阅读(230) 评论(0) 推荐(0)