5-21

intercorrelation function

S 变换是 Stockwell（1996）等提出的一个时-频分析方法，它结合了短时 Fourier 变换和小波变换的特点，能够完全无损地实现逆变换。(S-transform is a time-frequency analysis method proposed by Stockwell (1996). It combines the characteristics of short-time Fourier transform and wavelet transform, and can realize inverse transform completely without loss.)

求解 今年puzzleup的第三题 !6个平方数的和，不可以表示为5个平方数的和，求最小的这个和 平方数：0 1 4 9...(Solving the third title this year puzzleup! Six square and can not be expressed as the square of the number 5, find the minimum of this and square: 0149 ...)

说明：  太阳能光伏单相并网逆变器及仿真和一系列别的神马东西(Solar photovoltaic grid-connected inverter and Simulation of single phase and a series of other what thing)

仿真了FM信号产生和调制的过程，方法简单，内容详尽，已经过调试。(Simulation of the FM signal and modulation process, the method is simple, detailed, has been testing.)

MATLAB的电子书籍和教程，还有很多例题和源码，超详细(MATLAB e-books and tutorials, there are many examples and source code, super-detailed)

多元逐步回归算法,在matlab软件中的运用,简单实用 (multiple stepwise regression algorithm in Matlab software on the use of simple and practical)

均值向量的编程的学习算法 通过这个算法可以变成处理图片的跟踪(Mean Vector learning algorithm programming algorithm can be turned through this track with pictures)

这是一个画等温线的matlab程序，里面有txt介绍，有需要的人，可以下载学习。(This is a painting isotherms Matlab procedures, which have txt, those who need it, you can download to learn.)

说明：  本文件包含matlab辅助图像处理源程序(This document contains Matlab auxiliary source image processing)