FdTD_FML

IDL语言的基础学习案例编程，便于初学者掌握； matlab语言的基础学习案例编程，便于初学者掌握；GIS开发技巧及实例；GEODATABASE教程，便与初学者学习，循序渐进了解GEODATABASE(IDL programming language based learning cases, easy for beginners to master matlab programming language based learning cases, easy for beginners to master GIS development skills and examples GEODATABASE tutorials, and beginners will learn, step by step to understand GEODATABASE)

economic load dispach

电力系统继电保护中方向阻抗型继电器仿真，在分布参数下构造“0接线”阻抗继电器模块，可对三相短路、两相短路和单相短路的出口故障、末端故障和外部故障进行仿真，得到各相继电器的相位，是研究阻抗保护的有效工具。(Power system protection in the direction of the impedance relay simulation, the distribution parameters structure " 0 Connection" impedance relay module, the simulation of three-phase short circuit, two-phase short-circuit and export single-phase short circuit fault, the end of the fault and external fault, the phase of each phase relay is an effective tool to study the impedance protection.)

说明：  认知无线电中关于频谱感知的一些小程序，希望对大家有所帮助！(Spectrum sensing in CR,I hope it s useful to some guy!)

光纤信号CIC滤波特性的处理与FIR补偿滤波器的分析系统文件(fir cic)

Ising model for ferromagnetism

用数值分析中的二分法求解函数值。很简单，但是正确，可以直接使用(bisect)

测试matlab的程序时间，可以对比各种算法的执行效率，实用性很强哦(test time of program)

this program is implementation of TOPSIS algorithm

文件中包含matlab中常用的分类方法 以及归一化代码 供自学(The file contains the classification methods commonly used in MATLAB and the normalized code for self-study)