Powell

ttis is a forgery detction ppr to implemnt.

蒙特卡洛模拟，期权定价分析，收益模型仿真。Monte Carlo simulation for returns(Monte Carlo simulation for returns)

用窗函数法设计FIR 数字滤波器 能产生矩型窗、升余弦窗、改进升余弦窗和二阶升余弦窗的窗函数子程序(Window function method using FIR digital filter designed to produce the window rectangle, raised cosine window, improving the second order raised cosine window and the window raised cosine window function subprogram)

快速入门MATLAB下的GUI用户界面设计，最适宜新手使用(Under the Quick Start MATLAB GUI user interface design, the most appropriate use for novice)

plotting area of coordinate

自动叠加，很好用的，哈哈，费了老大的劲搞的啊！！！！！(Automatic stacking )

64QAM的基带系统仿真，计算随机0、1数据经64QAM调制后的星座图，8倍上采样后图形，滤波后图形，接收端图形，比较不同信噪比下的误码率(64QAM baseband system simulation, calculation data randomly 0,1 modulated by 64QAM constellation, the 8 times the sampled pattern, filter pattern graphic receiving end, error rate under different SNR)

说明：  生成n维变量的拉丁超立方样本点，直接导出样本点。(Generate the sample points of n-dimensional input vectors.)

基于MATLAB软件的有关雷达杂波的的很多个程序，相信对初学入门者很有帮助 (Based on MATLAB software on the radar clutter of many programs, I believe that is helpful for beginners beginners)

说明：  Isomap code --------------------------------------- Author: Josh Tenenbaum (jbt@psych.stanford.edu) [Dijkstra code by Mark Steyvers (msteyver@psych.stanford.edu)]