摘要: 1 导入实验需要的包 import numpy as np import torch from torch import nn from sklearn.model_selection import train_test_split import matplotlib.pyplot as plt f 阅读全文
posted @ 2022-03-06 11:56 别关注我了,私信我吧 阅读(721) 评论(0) 推荐(0)
摘要: 这个东西,本质上和nn.BCELoss()没有区别,只是在BCELoss上加了个logits函数(也就是sigmoid函数),例子如下: import torch import torch.nn as nn label = torch.Tensor([1, 1, 0]) pred = torch.T 阅读全文
posted @ 2022-03-06 10:21 别关注我了,私信我吧 阅读(1422) 评论(0) 推荐(0)
摘要: 1 导入实验需要的包 import torch import numpy as np import random from IPython import display import matplotlib.pyplot as plt from torch.utils.data import Data 阅读全文
posted @ 2022-03-06 01:11 别关注我了,私信我吧 阅读(917) 评论(0) 推荐(0)
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