CHUANJI

本程序完成地震信号的提取检测。以往都是利用地震信号的能量比，此处创新选择地震信号的过零点作为边缘提取的判断。新方法效果不错。(The process is complete extraction of seismic signal detection. Past, the energy ratio of seismic signal, where innovation and choice as the seismic signal zero-crossing edge detection judgments. The new approach is very effective.)

说明：   改进的牛顿法求解： 方程的构造方法:给出[0,1]区间上的随机数(服从均匀分布)作为方程的根p*. 设你的班级数为a3,学号的后两位数分别为a2与a1,从而得到你的三次方程 例如:你的31班的12号,则你的方程是21x3+60x2+2x+a0=0的形式. 方程中的系数a0由你得到的根p*来确定. (improve Newton's method : Construction of the equation : given interval [0,1] on the random number (subject to uniform distribution) as the root equation p*. set up your classes at a3, after learning of the double-digit for a1 and a2, so you get the three equations for example : Your 31 classes on the 12th, then your equation is 21x3 60x2 2x a0 = 0 forms. the equation coefficients a0 you get from the root of p* to determine.)

数字信号处理 邮椭圆形变成双线性变换型 滤波器(Post Oval digital signal processing into bilinear transform Filter)

its all about matlab introduction. This document would help anyone to understand matlab easily...

garbor滤波 进行特征提取 readme包含运行指令过程(garbor filtering feature extraction readme contains the operation command procedure)

logit模型搭建和政策评估，交通工程方向运用matlab文件(LOGIT model description and corresponding policy valuation )

MatLab source code for real option pricing. These real options are based on exponential mean reverting process and we assume that the price is only a function of asset, i.e. we consider only homogenous case.

search in array by binary search

matlab GUI 保存axes中图片代码(matlab GUI)

matlab系列教程2010年版，可有效学习matlab这一强大的工具(matlab tutorial series 2010 edition, which can effectively learn this powerful tool matlab)