深度学习-tensorflow学习笔记(2)-MNIST手写字体识别

 1 # -*- coding: utf-8 -*-
 2 """
 3 Created on Fri May 25 14:09:45 2018
 4 
 5 @author: Administrator
 6 """
 7 #导入数据集
 8 from tensorflow.examples.tutorials.mnist import input_data
 9 mnist=input_data.read_data_sets("MNIST_data/",one_hot=True)
10 #打印数据集的详情
11 print(mnist.train.images.shape,mnist.train.labels.shape)
12 print(mnist.test.images.shape,mnist.test.labels.shape)
13 print(mnist.validation.images.shape,mnist.validation.labels.shape)