灰色预测

说明：  PYTHON入门游戏学习源码 贪吃蛇、大富翁、小人躲球，通过pygame模块编写，质量高可运行(PYTHON introductory game learning source code snake, billionaire, dodge ball, through the pyGame module, high quality and operational)

第一次上载，先来个简单的贪吃蛇小游戏，C语言做的！初学作品！-first on the first to a simple little game Snake, C language! Beginners works!

MATLAB实现电磁场的仿真，MATLAB编写，能运行(The simulation of electromagnetic field is realized by MATLAB, which is written by MATLAB and can run.)

通过列举各种实际例子，既介绍了MATLAB的一般用法，包括常用命令、语法规则、矩阵运算、数学函数及二、三维图形的绘制，又介绍了比较复杂的数值计算、图形用户界面和工具箱函数回调的编写方法。本书重点阐述了如何利用MATLAB解决化学研究中的实际问题，介绍了数值计算、绘图及优化、统计、神经网络和模糊逻辑等工具箱函数的应用；通过介绍实例和实际编写MAT—LAB程序，使读者能够熟练应用MATLAB语言实现并改进各种算法。(Through some practical examples, it introduces the general usage of MATLAB drawing, including the commonly used commands, grammar rules, matrix operations, mathematical functions, and two 3D graphics, and introduces the numerical calculation, more complex graphical user interface and the toolbox function callback writing method. This book focuses on how to use the MATLAB to solve practical problems in chemical research, introduces the application of numerical calculation, drawing and optimization, statistics, neural network and fuzzy logic toolbox function; through the introduction of practical examples and the preparation of MAT - LAB program, so that readers can skilled application of MATLAB language and improved algorithms.)

说明：  AVR lcd keyboard ADC

高级数学计算器程序 由VB源码开发，功能包括回归计算、函数画板、多功能数学计算等三大功能模块组成。 　　其中：回归计算可以计算直线、圆、抛物线、椭圆、双曲线等方程类型； 　　数学计算包实数、分数、高精度以及角度、弧度计算等； 　　函数画板可以根据函数式生成曲线图形。

89C51与字符型液晶模块16x2联接的C语言程序 89C51与字符型液晶模块16x2联接的C语言程序 -ff LKDSFNV_C_dlkfausdf_buzhidaoff LKDSFNV_C_dlkfausdf_buzhidaoff LKDSFNV_C_dlkfausdf_buzhidaoff LKDSFNV_C_dlkfausdf_buzhidaoff LKDSFNV_C_dlkfausdf_buzhidao

realmedia解压源码，我还没研究透，传上和大家一起分析-realmedia extract source code, I have not yet thoroughly studied, Chuan and to analyze the U.S.

Mt4 平台统计订单和手数指标，可以看到当前持仓和做单路径！(Mt4 Platform Statistical Order and Hand Number Indicators can see the current position and single path!)

利用改进k-means算法对客户进行分类，改进rfm模型(Using improved k-means algorithm to classify customers and improve RFM model)