onlyforbest的博客

signal=torch.rand(1,277,100)norm=signal[:,1,:].reshape(-1)dic={3:[-100,100],2:[1900,2000]}res= [[10,20,3],[9,21,3],[4,8,2],[4,9,2],[4,9,2]]new_res=res.copy()for res_s ,res_i in enumerate(res): norm_error = norm[res_i[0]]-norm[res_i[1]] min_ma.

import torchx=torch.rand(2,2)print(x)print(x[(x[:,1]<0)|(x[:,0]>0)])print(x[(x[:,1]<0)&(x[:,0]>0)])运行结果如下