摘要: import numpy as np 1.创建 a = np.array([[0,1],[0,1]]) 2.合并 a =np.array([[1,2],[4,5]]) b =np.array([[9,8],[6,5]]) np.concatenate((a,b)) array([[1, 2,], [ 阅读全文
posted @ 2016-10-18 21:30 Shiyu_Huang 阅读(168) 评论(0) 推荐(0)