摘要：
一、 导入 1 import torch 2 from torch import nn 3 from d2l import torch as d2l 4 5 batch_size = 256 6 train_iter, test_iter = d2l.load_data_fashion_mnist( 阅读全文
摘要：
一、从零开始实现 1.1 首先引入Fashion-MNIST数据集 1 import torch 2 from IPython import display 3 from d2l import torch as d2l 4 5 batch_size = 256 6 train_iter, test_ 阅读全文