Marr-Hildreth

说明：  自寫檔，模擬泰列展開式，與 math 函數 cos值的比較 與正確性(Since the writing file, analog Telja expansion, and math function, the value of the comparison and the correctness of cos)

说明：  MATLAB中plot函数的典型应用，适合初学者熟悉绘图函数(MATLAB plot function in a typical application, suitable for beginners familiar with the drawing functions)

典型的matlab绘图，里边包括柱状和一般的折线图，以及颜色的选取和填充，title，legend等的使用范例。(Typical matlab graphics, including columnar and general line charts, and color selection and filling, title, legend, etc. )

感应双馈发电机系统的仿真，大学数值分析算法，实现典型相关分析，用于信号特征提取、信号消噪，包括AHP，因子分析，回归分析，聚类分析，包含位置式PID算法、积分分离式PID，时间序列数据分析中的梅林变换工具，使用混沌与分形分析的例程。( Simulation of doubly fed induction generator system, University of numerical analysis algorithms, Achieve canonical correlation analysis, For feature extraction, signal de-noising, Including AHP, factor analysis, regression analysis, cluster analysis, It contains positional PID algorithm, integral separate PID, Time series data analysis Mellin transform tool, Use Chaos and fractal analysis routines.)

实验一：三次样条插值（P56，例6） 一、实验目的： 1) 掌握三次样条插值的运用 2) 了解拉格朗日插值在高次上的误差 二、实验环境：Matlab6.5 三、实验内容： 1) 给定函数f(x)=1/(1+x2)，-5<=x<=5，节点xk=-5+k，(k=0,1,2…10)，用三次样条插值求S10(x)，S10’(-5)=f’(-5)，S10’(5)=f’(5)。 2）作原函数f(x)，拉格朗日插值函数Ln(x)，三次样条差值函数Sn(x)。画出三个函数的图像，比较它们的区别。 (Experiment I: cubic spline interpolation (P56, cases of 6) First, the experiment was: 1) cubic spline interpolation to master the use of 2) understanding of Lagrange interpolation in high-error second, experimental environment: Matlab6 .5 c, experimental elements: 1) a given function f (x) = 1/(1+ x2),-5 <= x <= 5, node xk =- 5+ k, (k = 0,1,2 ... 10), using cubic spline interpolation for S10 (x), S10 (-5) = f (-5), S10 (5) = f (5). 2) for the original function f (x), the Lagrange interpolation function Ln (x), cubic spline difference function Sn (x). Draw the three functions of images, compare the difference between them.)

一种用于对各类概率密度函数进行样本采样的Metropolis-Hastings算法(a Metropolis-Hastings algorithm for sampling from various probability density functions)

LMS算法的仿真程序，主要实现LMS算法的仿真与收敛的仿真，我已经运行过。(LMS algorithm simulation program, the main LMS algorithm to achieve convergence of the simulation and the simulation, I have been running.)

MATLAB 主要函数指令表按功能分类 常用指令 通用信息查询 工作空间管理 管理指令和函数 指令窗控制 操作系统指令 运算符和特殊算符 (The main function of MATLAB commands by functional classification table used commands general information about job management command and function space management control of the operating system command window commands Operators and Special Operators)

说明：  基于matlab系统的信号FFT频谱分析与显示.pdf(Matlab signal system based on the FFT spectrum analysis and display. Pdf)

Estimation, Control, and the Discrete Kalman Filter By:Donald E. Catlin