人脸检测的算法

说明：  预编码 BER仿真 matlab ，MIMO，预编码算法仿真，precoding MIMO，BER(Precoding BER simulation matlab, MIMO, precoding algorithm simulation, precoding MIMO, BER)

说明：  BP(back propagation)神经网络是1986年由Rumelhart和McClelland为首的科学家提出的概念，是一种按照误差逆向传播算法训练的多层前馈神经网络，是目前应用最广泛的神经网络，py实现(BP (back propagation) neural network is a concept put forward by Rumelhart and McClelland in 1986. It is a multi-layer feedforward neural network trained by error back propagation algorithm. It is the most widely used neural network at present.)

实现了多人聊天，采用了tornado，SQLAlchemy框架(To achieve multiplayer chat, the tornado, SQLAlchemy framework is adopted.)

mit teach you learn svm

说明：  python 爬取全本免费小说网的小说，小说网址看了下，你只能直接在网上看，不能在浏览器上直接复制粘贴。用python的爬虫不就可以爬取后下载(Python crawls the entire free novel network's novel, the novel website looked, you can only directly look on the Internet, cannot directly copy and paste in the browser. With Python crawler can not crawl after download.)

说明：  用KNN算法实现了一个识别4位验证码的系统(A 4-bit Verification Code Recognition System Using KNN Algorithms)

说明：  用来将ANSYS结果用灰度表示出来，弯矩利用等值线来表示(Used to express the ANSYS results in grayscale, and the bending moments are expressed by isolines)

生成正态分布的随机数，并生成toeplitz矩阵，对随机数进行后处理，输出0-1均匀分布的随机数

利用数据，进行对出行者出行状态的蒙特卡洛模拟方法(metro Carlo simulation)

converts binary to decimal and decimal to binary