Numerical-Optimization-

用matlab解三对角方程，可应用在化工、电子、机械等工程领域。(Gaussian elimination method to solve tridiagonal equation)

说明：  实现dijstra算法，算出任意两点间的最短路径(Implementing Dijstra algorithms)

universal noise removal code

最优分割的基本思路是给定一个数据序列和分层数，通过搜索所有可能的划分方案，找到段内离差平方和的总和最小的一种方案作为最终划分方案。这里给出最优分割法的Matlab源程序(The basic idea is optimal partition for a given data sequence and hierarchical number divided by searching all possible solutions to find the segment and the sum of the squared deviations smallest division of a scheme as a final solution. This gives the optimal segmentation Matlab source)

使用matlab编写有源滤波器，控制方法为滞环比较法(use matlab to edit active power filter，the controlling method is hysteresis comparison method)

Channel des with Q function and CDf function and more

This report explains the queuing systems in a small clinic which has two types of queuing systems and can be denoted by Kendall’s notation M/U/1 and M/M/2. The confidence intervals for necessary queuing parameters are calculated for both of the queuing system. Finally in the view of the results the critical issues are discussed.

王燕编写的《应用时间序列分析》的PPT、程序和数据(the PPT/SAS code/dataset for <time series> by wangyan)

应用HHT与EOSA方法进行瞬时频率求解，生成边际谱(A program for instantaneous frequency )

地震资料中对所接受到的数据进行动校正的演示程序(Seismic data in the received data for dynamic correction of the demonstration program)