摘要: import numpy as np >>> a = np.array([11, 22, 33, 4, 5, 6, 7, 8, 9]) >>> b = np.array([11,22,33]) >>> c = np.setdiff1d(a,b) >>> c array([4, 5, 6, 7, 8, 阅读全文
posted @ 2020-11-11 16:13 douzujun 阅读(2724) 评论(0) 推荐(0) 编辑