Henderson_mixed

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.)

PearsonICA程序，一种ICA分离算法(PearsonICA procedures, an ICA separation algorithm)

training phase of speech recognition project

说明：  基于PCA的人脸识别程序，可做学习用，是本人千辛万苦找到的，不错的！(PCA-based face recognition program, learning to do, is I worked extremely hard to find, good!)

多自由度比例阻尼系统matlab模态分析，包括各种输出频响图形。(Matlab multiple degrees of freedom damped system modal analysis, including the output frequency response graph.)

在matlab环境下，对数据进行滑动平均滤波(Moving average filter in Matlab environment, the data)

while modeling a discrete event problem you may need to know how to create a random num.

标准合作型协同进化遗传算法matlab源程序，对函数进行优化，计算。来源：巩敦卫，孙晓燕.协同进化遗传算法理论及应用[M],北京，科学出版社，2009(a co-opertative co-evolution genetic algorithm)

运行在Matlab 7.x 主要功能是实现图形图像处理 内有源程序和使用说明(Run in 7.x of Matlab The main function is to achieve Graphics and Image Processing Within the source code and instructions for use )

此小程序用于构造小波基 并采用双尺度方程求解小波基函数(this small procedure for the construction of small Porgy and double standards equation wavelet function)