formant_loc.m

A MATLAB-based three-dimensional viewer

16阶带通fir滤波器程序，处理加有白噪声的线性变频信号程序(16-order band-pass filter fir procedures to deal with white noise plus a linear frequency signal process)

（一）目的：通过对常用的概率密度函数和分布函数的应用，达到熟练掌握概率密度函数和分布函数调用方法的目的。 （二）任务：对实际的案例进行分析，调用相应概率密度函数和分布函数，使用MATLAB软件计算其结果。 （三）要求：理解概率密度函数和分布函数，能够解决实际问题。 ((A) Purpose: used by the probability density function and distribution function of the application, to master the probability density function and distribution methods of the purpose of function call. (B) tasks: the actual analysis of the case, call the corresponding probability density function and distribution function, the use of MATLAB software to calculate their results. (C) requirements: understanding of the probability density function and distribution function, to solve practical problems.)

代码为QPSK半分析方法计算误码率，下载后直接运行就行了(code for QPSK semi-analytic method BER, downloaded directly running on the line)

对Lorenze系统进行延迟反馈控制，系统采用Simulik建模仿真(Delay feedback Control for Lorenze Chaos system)

用matlab实现多元回归分析，统计学中比较重要的应用，适用于初学者(Multiple regression analysis using matlab to achieve, the more important applications of statistics for beginners)

建模大赛城市表层土壤重金属污染分析试题图形与函数绘制(Modeling Contest heavy metal pollution of urban topsoil graphics and function draws questions)

this file describes a brief overview of matlab programming

说明：  验证均匀圆阵的指向性，可以通过改参数实现相应图像，matlab源码(Verifying the directivity of circular array)

这是基于GDIM模型的彩色图像序列光流场，所用的颜色模型为RGB。(This optical flow is from color image sequences based on GDIM model,and the color model is RGB.)