k-means

Comparison of the Iterative Stationary of 1st and 2nd order and CG methods on a Tikhonov regularization inverse problem: (Comparison of the Iterative Stationary of 1st and 2nd order and CG methods on a Tikhonov regularization inverse problem:)

说明：  一本讲解线性估计方面全面、细致的教材，可作为详细的参考书(Explain the terms of a linear estimates comprehensive and detailed materials can be used as a reference book for details)

上传一个一维粒子滤波的实例程序，很有用的，希望对大家有帮助(Upload a one-dimensional particle filter example program, very useful, we want to help)

说明：  这是一个关于控制仿真的程序，但是作用不是很大 仅供参考(This is a program about control simulation, but it is not very useful for reference only.)

说明：  有关于混沌系统的特性的一些仿真程序，试过的，可以正确运行，希望大家能够交流。(About some of the characteristics of chaotic system simulation program, tried, and can be run properly, I hope we can exchange.)

fisher分类法的matlab实现，包含训练与测试部分。(fisher classification matlab implementation, including training and testing parts.)

基于matlab软件的遥感指数计算，NDVI，植被指数。 (Remote sensing index calculation based on MATLAB software, NDVI, vegetation index. )

光学模拟劈尖干涉的程序，可以用于教学模拟等场合。(optical wedge interference simulation procedures can be used for teaching simulation occasions.)

TOPSIS code for matlab with example

利用sobel算子锐化边缘，增强对比度，matlab2012b编程通过，附带图片，便于移植和使用(Use sobel operator edge sharpening, contrast enhancement, matlab2012b programmed through, with pictures, portable and easy to use)