ICP

The Haar transform can be expressed in the matrix form as T = HIHT (inverse transform HTTH) where I is an NxN image matrix, H is an NxN transformation matrix and T is the resulting NxN transform. For Haar transform, the transformation matrix H contains the Haar basis functions hk(x). They are defined on a continuous, closed interval, x -[0, 1] for k = 0,1,2 ...,N -1 where N = 2n.( The Haar transform can be expressed in the matrix form as T = HIHT (inverse transform HTTH) where I is an NxN image matrix, H is an NxN transformation matrix and T is the resulting NxN transform. For Haar transform, the transformation matrix H contains the Haar basis functions hk(x). They are defined on a continuous, closed interval, x-[0, 1] for k = 0,1,2 ...,N-1 where N = 2n.)

这个文档包含四种不同的功能求解非线性方程组。包括牛顿 - 拉夫逊，定点，正割，二分法方法。这项工作是我的课程的一部分，在数值计算的本科课程。它包括时序和表的打印输出进行分析和比较。有很多的观察，你可以：例如，对于一个特定的公式，一种方法可能运行的迭代次数最少，而另一个将运行更多的迭代，但计算速度最快的。(This document contains four different functions for solving nonlinear equations. Including Newton- Raphson, fixed, Secant, bisection method. This work is a part of my course in numerical undergraduate courses. It includes the timing and tables to analyze and compare the printout. There are a lot of observation, you can: For example, a specific formula, a method may be running a minimum number of iterations, while the other will run more iterations, but the calculation is the fastest.)

说明：  针对齿轮，滚动轴承等机械出现故障，运用此算法可快速实现故障诊断(VMD fault diagnosis)

正交频分复用(OFDM)技术及其MATLAB模拟(orthogonal frequency division multiplexing (OFDM) technology and its MATLAB simulation)

G13Problem optimizition benchmark problem (test problem) in matlab

说明：  MATLAB6.0数学手册-第2章，一本易于掌握的数学手册，内容由浅入深，对于初学者能很快掌握。(MATLAB6.0 the math manual- Chapter 2, a mathematical manual is easy to grasp, easy-to-digest content for beginners can quickly master.)

RS编解码的仿真，对初识RS的可能有所帮助(RS simulation)

关于报童问题的MATLAB仿真，其中分别进行了了均匀分布、负指数分布和高斯分布的方正。(MATLAB simulation on the newsboy problem, which had a uniform distribution, respectively, negative exponential distribution and the Gaussian distribution of the Founder.)

一篇关于ofdm 使用matlab 做仿真的论文，内容是降低峰均比(Article on ofdm simulation using matlab to do the paper, the content is to reduce the PAPR)

利用matlab做线性回归,简单，好用，可以处理一般的回归问题(Using matlab to do linear regression, simple, easy to use, can handle general regression problem)