任意弧计算半径

Ce projet a pour but de nous introduire d’une manière pratique aux techniques de traitement automatique du langage naturel

说明：  西瓜视频爬虫，难点主要获取videoid，signature（这个跟今日头条一致）,其他的就是json数据抓包的问题了。(Watermelon video crawler, the main difficulty is to obtain videoid, Signature (which is consistent with today's headline), and the other is the problem of CAPTURING JSON data package.)

说明：  用马尔可夫蒙特卡罗抽样从抽取样本，并拟合总体分布：正态分布、beta分布、t分布(Markov Monte Carlo sampling was used to extract samples and fit the population distribution: normal distribution, beta distribution and t distribution.)

说明：  用于爬去前程无忧招聘信息，可以爬取 人工智能 python 等十几种职业(Used to climb the future worry-free recruitment information)

利用Python技术搭建一个简易网页实例，附有整个项目的完整资料。(Use Python technology to build a simple web page example, with complete information of the whole project.)

python读取cloudsat卫星数据并画图(Python reads CloudSat satellite data and draws pictures.)

说明：  　其中x是任何一个大于xmin的数，xmin是X最小的可能值（正数），k是为正的参数。帕累托分布曲线族是由两个数量参数化的：xmin和k。(Where x is any number greater than xmin,xmin is the smallest possible value of x (positive), and k is a positive parameter the Pareto family of distribution curves is parameterized by two quantities :xmin and K)

说明：  这是Python关于机器学习经典实例第12章的代码，，，可视化数据(This is the Python code for Chapter 12 of the classic machine learning example, ,, Visualization data.)

了解基本编程知识，熟悉编程算法，字数统计。(Understand basic programming knowledge, familiar with programming algorithms, word count.)

说明：  RVE均匀化边界条件，ABAQUS插件，可通过插件对复合材料单胞进行边界条件约束，得到有效弹性常数。(RVE homogenizes boundary conditions)