work

KNN classifiers, training is training set, testing is test set, D is the distance, D=1 is mandistance D=2 is 欧氏距离 D=3是 infinite norm K is the number of selected neighbors

自适应滤波器是一种参数可自适应调整的有限冲激响应(FIR)数字滤波器，具有非递归结构形式。介绍了自适应滤波器的基本原理，用LMS自适应算法来仿真，得到LMS算法在自适应滤波中的收敛特性。(Adaptive filter is an adaptive adjustment of parameters can be finite impulse response (FIR) digital filter, with a non-recursive structure. Describes the basic principles of adaptive filter with LMS adaptive algorithm simulation, LMS algorithm in adaptive filtering convergence characteristics.)

说明：  数据同化算法例程 enkf matlab 卫星数据(data assimilation enkf matlab)

order estimation of multivibrate arma models

this is a new alghorithm about tabu search....

说明：  《信号与系统》计算机练习－利用matlab 西安交通大学出版社 实验三("Signals and systems" computer exercises-using Matlab Xi'an Jiaotong University Press Experiment 3)

多变量直接解耦内模控制，是有效解决耦合问题的一种途径(Multivariable Decoupling internal model control directly is an effective way to solve the coupling problem)

this is the matlab prog

说明：  如何用普通彩色照片读入进matlab中，灰度转换小程序(How to read an ordinary color photos into matlab, the grayscale conversion applet)

matlab 傅里叶变换 求包络 等对声音的处理文件(the matlab Fourier transform seeking envelope of sound processing files)