SURF的matlab代码

变系数/非线性微分方程的求解，包括原式及改变的式子。 -Variable coefficients/non-linear differential equations to solve, including the original style and formula changes.

曲线拟合小工具，包括对数拟合，多项式拟合，直线拟合，指数拟合，乘幂拟合-Curve fitting of small tools, including on the number of fitting, polynomial fitting, straight fitting, exponential fitting, by fitting power

Source codes from "Statistical and Adaptive Signal Processing" which contain lots of useful methods for signal processing.

该书详细介绍了如何利用matlab对信号进行处理- This book in detail introduced how carries on using matlab to the signal processes

本程序是用matlab遍写 有很强的实用性-this procedure is used Matlab times was a strong practicality

本程序适用于求解形如f(x)=1/2*x Ax+bx+c二次函数的稳定点 -this procedure applies to solution of the form f (x) = 1/2* x" Ax+ bx+ c quadratic function of the stable point

用于密码学最最基本的模运算中，或者是说信息安全数学基础中的相关运算。 不仅仅有代码，还有相关的ＰＤＦ文档的说明，希望能对密码学的初学者有帮助。

电弧炉对电网影响仿真软件，希望对大家有所帮助-EAF impact on the power grid simulation software, want to help everyone

可以对一维波形数据进行拟合，高斯滤波，计算粗糙度等-Can be one-dimensional wave-shaped to fit the data, Gaussian filtering, calculation of roughness

这个是谐波处理的插值算法 具体的内容程序里面有描述，主要思想就是插值，修正，然后恢复，使得没有因为同步处理的信号更好展示