step-function

Matlab code for supply ShipX from Hydro

Euler折线法求解微分方程 (Euler line method to solve differential equations)

20年来阵列波束形成的发展（延时求和算法、基于波束谱估计的算法、互相关算法、参数法）(Two decades of array signal processing)

iBatis简单入门教程.简单描述了一个简单demo的书写.(iBatis Tutorial.A brief description of writing a simple demo.)

embedded db for PALM

By this code developed for matlab you can find out the eyes located in the image useful for red eye removal on an image

MATLAB应用大全一书的配书光盘第二十章源代码,该文件夹收录了本书涉及的源文件。收录了一些优秀应用实例信息，便于读者学习了解。(MATLAB application of a book chapter 20 CD attached with books source code, this folder contains the book files. Includes some excellent examples of application information, convenient for readers to learn. )

生成正弦信号加噪声，进行频谱分析，适合初学者进行学习(Generate sinusoidal signal plus noise, spectrum analysis, suitable for beginners to learn)

SVM的多类分类算法，可用于多类分类，里面有详细的例子(multi-class classification by SVM)

将用matlab编译的N－R法用于潮流计算是以导纳矩阵为基础的，由于利用了导纳矩阵的对称性、稀疏性及节点编号顺序优化等技巧，使N－R法在收敛性、占用内存、计算速度方面的优点都超过了阻抗法，成为六十年代末期以后普遍采用的方法。(Matlab compiler will use the N-R method for power flow calculation is based on admittance matrix-based, due to the use of the admittance matrix of the symmetry, sparsity and node ID, such as sequential optimization techniques, so that N-R method in convergence , memory, computing speed advantages over the impedance method, the late sixties to become widely used method.)