Matlab-earthquake

5节点潮流计算，牛顿拉夫逊，如果需要多节点的话，自行改设参数(5-bus power flow calculation, Newton Raphson, if you need multi-node, then re-established parameters of their own)

Implementation of an AVL tree using C. A data structure type.

三维时域有限差分matlab程序，带完美匹配层(Three-dimensional finite-difference time-domain matlab program, with perfectly matched layer)

4各向异性双树复小波包变换 石霏 应用科学学报 2008-07-15 期刊(4 anisotropic dual tree complex wavelet packet transform Shi Fei applied science journal proceedings of the 2008-07-15)

说明：  实现HHT变换过程中一个重要过程--经验模态变换(HHT transform EMD empirical mode decompoeition)

此代码是被用在分形理论中，用来求出分行维数(This code is used in the fractal theory, used to derive the branch dimension)

Matlab中的基本数据类型是向量和矩阵，所以很自然地，信号处理工具箱中的信号也用向量或矩阵表示。列向量和行向量表示单通道信号，矩阵表示多通道信号，矩阵中的每一列表示一个通道。(The basic data types in Matlab is a vector and matrix, so naturally, Signal Processing Toolbox is also used in the signal vector or matrix. Column vector and row vector and single-channel signal, matrix multi-channel signal, a matrix each column represents a channel.)

matlab语言丰富的图形表现方法，使得数学计算结果可以方便地、多样性地实现了可视化，这是其它语言所不能比拟的。(matlab language rich graphics performance of methods to make mathematical calculations can be easily and diversity to achieve a visual, it is in other languages can not match.)

MATLAB实现gray到RGB的转化，包括图像文件及M文件(MATLAB realization of gray to RGB conversion, including image files and M files)

Elementary Signals and Input-Output-Signal-Relations this file contains very good,detailed and well run codes of different scenarios.it will help a lot.