byerHu的博客

keras入门–Mnist手写体识别介绍如何使用keras搭建一个多层感知机实现手写体识别及搭建一个神经网络最小的必备知识import keras # 导入kerasUsing TensorFlow backend.dir(keras) # 查看keras常用的模块['Input', 'Model', 'Sequential', '__builtins__', '__cac...

数据的可视化和梯度上升法import matplotlib.pyplot as plt定义数据集下载函数def loadDataSet(): dataMat = [] labelMat = [] f = open('testSet.txt') for line in f.readlines(): line_list = line.strip(...

导入所需要的库from __future__ import absolute_importfrom __future__ import divisionfrom __future__ import print_functionimport tensorflow as tfimport numpy as npimport pandas as pdimport keras读取文件t...