2nd

用Kalman滤波方法估计目标航迹的Matlab源程序(Kalman filtering method using the estimated target track of Matlab source)

设计一CQMFB，低通滤波器H0(z)来自一半带滤波器。该半带滤波器的长度为47，通带截至频率ωp = 0.42π，试给出H0 (z)，H1(z)，G0(z)，G1(z)的幅频响应，单位抽样响应并画图。(Design a CQMFB, low-pass filter H0 (z) the half-band filter. The length of the half-band filter 47, the passband cutoff frequency ωp = 0.42π, try to give H0 (z), H1 (z), G0 (z), G1 (z) of the amplitude-frequency response, the unit sample response and Paint.)

this code introduces the simple MIMO capacity

说明：  matlab源代码，是重要的地震勘探源代码，工具箱程序(matlab source code, it is important to seismic exploration source code, toolbox procedures)

PSO算法和最速下降法混合算法，求解单目标优化问题，测试函数是非线性方程组，解决MinF(x)的问题。(PSO algorithm and steepest descent method hybrid algorithm for solving single-objective optimization problem, the test function is non-linear equations, solving MinF (x) of the problem.)

一个简单的用来计算海啸的小程序。用matlab编写，可以看到一个简单的海啸动态过程。(A simple used to calculate the tsunami small programs. Matlab prepared, you can see a simple tsunami dynamic process.)

二次规划的matlab程序，非常实用，注释很详细，希望对大家有帮助！(Quadratic programming matlab program, very practical, very detailed comments, we want to help!)

Applied+optimization+with+MATLAB+Programming 电子书以及书中的所有例子对应的程序(The book "Applied+optimization+with+MATLAB+Programming" and the program of all the examples in this book)

. The 8-puzzle problem is a puzzle invented and popularized by Noyes Palmer Chapman in the 1870s. It is played on a 3-by-3 grid with 8 square blocks labeled 1 through 8 and a blank square. Your goal is to rearrange the blocks so that they are in order. You are permitted to slide blocks horizontally or vertically into the blank square. The following shows a sequence of legal moves from an initial board position (left) to the goal position (right).

使用四种方法进行鸢尾花分类：最小距离分类器，K 近邻法，感知器，Fisher 准则。(Four methods are used to classify iris: minimum distance classifier, K-nearest neighbor method, perceptron and Fisher criterion.)