python源代码

利用numpy库实现激光器领域的时域行波模型。该模型输出激光器信号，频谱等。(The time-domain traveling wave model in laser field is realized by using numpy library. The model outputs laser signals, spectrum and so on.)

Python网络数据采集。OReilly.Web.Scraping.with.Python.2015.6，共340页PDF。

说明：  《Python数据挖掘入门与实践》高清中文版 本书作为数据挖掘入门读物，介绍了数据挖掘的基础知识、基本工具和实践方法，通过循序渐进地讲解算法，带你轻松踏上数据挖掘之旅。本书采用理论与实践相结合的方式，呈现了如何使用决策树和随机森林算法预测美国职业篮球联赛比赛结果，如何使用亲和性分析方法推荐电影，如何使用朴素贝叶斯算法进行社会媒体挖掘，等等。本书也涉及神经网络、深度学习、大数据处理等内容。本书面向愿意学习和尝试数据挖掘的程序员。("Python Data Mining Getting Started and Practice" HD Chinese version As a primer on data mining, this book introduces the basic knowledge, basic tools and practical methods of data mining. By step-by-step explanation of the algorithm, you can easily embark on the journey of data mining. This book uses a combination of theory and practice, showing how to use the decision tree and random forest algorithm to predict the results of the American professional basketball league game, how to use the affinity analysis method to recommend movies, how to use the naive Bayesian algorithm for social media mining ,and many more. This book also covers neural networks, deep learning, big data processing and more. This book is for programmers who are willing to learn and experiment with data mining.)

ELM是一种简单易用、有效的单隐层前馈神经网络，该代码是用python实现的极限学习机，亲测有用(extreme learning machine realized by python，it works well)

这是一个利用python语言，基于维基百科语料库的word2vec词向量模型的训练，用非常主流的算法实现文本形式向计算机能够识别的形式的转换，然后用于文本分类

基于Python编写的差分进化原理的带边界条件约束算法(A band constraint algorithm based on differential evolution algorithm)

说明：  Adaboost体现的是“三个臭皮匠，胜过一个诸葛亮”，它是一种迭代算法，其核心思想是针对同一个训练集训练不同的分类器(弱分类器)， 然后把这些弱分类器集合起来，构成一个更强的最终分类器（强分类器）(Adaboost embodies "three smelly cobblers are better than one Zhuge Liang". It is an iterative algorithm. Its core idea is to train different classifiers (weak classifiers) for the same training set. Then these weak classifiers are combined to form a stronger final classifier (strong classifier).)

说明：  飞机大战，你还在等什么，赶快来游戏吧，这里需要你的激情(What are you waiting for in the air war? Come to the game now. You need your passion here.)

排序算法可视化，用python代码实现的，可以深入了解各大算法是如何实现的，值得拥有.排序算法可视化，用python代码实现的，可以深入了解各大算法是如何实现的，值得拥有.排序算法可视化，用python代码实现的，可以深入了解各大算法是如何实现的，值得拥有.排序算法可视化，用python代码实现的，可以深入了解各大算法是如何实现的，值得拥有.

读取VECTOR或ETAS等汽车CAN分析工具数据的MDF格式(MDF Format for Reading Data of Vehicle CAN Analysis Tools such as VECTOR or ETAS)