contrast_strechng

基于马氏链的股指期货合约指数的预测。转移频数 概率矩阵 平稳分布方程组 方程组的解 平均返回时间 (Prediction of Stock Index Futures Price Based on Markov Chain Markov Chain transition probability matrix stationary distribution. )

说明：  自己写的一段kalman滤波,非常基础,加入了一致性分析(Himself wrote a kalman filter, very basic, joined the consistency analysis)

this is very good for master students and use in communication system course

说明：  一种常用的神经网络算法，根据实际的输入与输出数据，计算模型参数(Artificial Neural Network Calculate model parameters based on actual input and output data)

几种滤波器：hamming窗口的低通滤波器，给定技术指标的模拟巴特沃兹低通滤波器，kaiser窗口的带阻滤波器，blackman窗口的带通滤波器，Kaiser 窗低通滤波器 (Several filters: hamming window low-pass filter, given specifications of the analog Butterworth low-pass filter, kaiser window band stop filter, blackman window bandpass filters, Kaiser window low-pass filter)

基于数值分析方法的多项式最小二乘法拟合，matlab(Polynomial least squares fitting based on numerical analysis method)

说明：  运用matlab程序，分析实现数值的插值与拟合功能(Realize the interpolation and fitting of numerical value)

自己编写的利用霍夫变换检测满足一定条件直线的matlab程序，对各个参数进行了详细说明(I have written using Hough transform to detect straight line to meet certain conditions, matlab program for a detailed explanation of each parameter)

Aided design of digital systems patronized semiconductor converter in the package ORCAD

Prediction of rainfall using past data