fem3d-package0920

使用Matlab软件工具，求多个入射信号源的功率的程序，简单好用。(a simple way to get the power of coming signals by the tool of Matlab.)

Matlab 复杂网络工具包，对复杂网络的研究有很大的重要性。(Matlab complex network toolkit for complex network research has great importance.)

说明：  进行有关权值训练，得到相应的最优解,并将所训练的样本进行分类。(About Weight Training optimal solution to give the corresponding)

《Applied Numerical Methods Using MATLAB》是Wiley出版社2005年出版的书，是Matlab应用在数值运算和机器学习领域最权威的书。("Applied Numerical Methods Using MATLAB" is published by Wiley in 2005. It is the most authoritative book used in Matlab numerical computing and machine learning.)

本书循序渐进地介绍了matlab的详细函数命令，包括入门知识、数值计算功能、图像可视化处理功能、Notebook、程序设计、高级语言程序接口、图形用户界面以及动态仿真系统等高级功能。为使用户能融会贯通，本书最后给出了几个用matlab剞劂问题的实例。(This book describes step by step detailed matlab function command, including an introduction, numerical computing, image visualization capabilities, Notebook, program design, high-level language programming interface, graphical user interface and advanced features such as dynamic simulation system. To enable users to mastery, with book finally gives a few examples of the problem matlab Ji chisel.)

chebyshev滤波器，更具需要设计高通低通带通chebyshev滤波器(chebyshev滤波器)

说明：  一个新的智能算法Free Search的Matlab源码(A new intelligent algorithm Free Search of the Matlab source)

说明：  一个微分方程算例的位移曲线,相图,功率谱,庞加莱截面以及运动动画模拟程序(An example of a differential equation of the displacement curves, phase diagrams, power spectrum, Poincare section, as well as movement animation simulation program)

wigner_ville分布的计算分析和理解产生仿真图可以好好的学习(wigner_ville distributed computational analysis and understanding of the simulation diagram can produce proper study)

计算程序在matlab中的运行时间的三种方法(matlab running time)