摘要: 任务一: import numpy as np a=np.asarray([[10,20],[101,201]]) # a=a[:,:,np.newaxis] # print(a.shape) # b= a.repeat([3],axis=2) # print(b.shape,b) image = 阅读全文
posted @ 2020-04-17 15:07 蛙星人在地球 阅读(2130) 评论(0) 推荐(0)