Penalty-function-method

In numerical analysis, Newton s method (also known as the Newton–Raphson method), named after Isaac Newton and Joseph Raphson, is a method for finding successively better approximations to the roots (or zeroes) of a real-valued function. The algorithm is first in the class of Householder s methods, succeeded by Halley s method. The method can also be extended to complex functions and to systems of equations.

说明：  dbscan聚类代码及说明，包含多个文件的代码。(DBSCAN clustering code and description)

连续潮流：又称为延拓潮流，是电力系统电压稳定性分析的有力工具，它通过在常规潮流基础上引入一个负荷增长系数来克服雅可比矩阵奇异，从而克服接近稳定极限运行状态时的收敛问题，解决了常规潮流在崩溃点外无解和在崩溃点附近不能可靠收敛的问题。(Continuous flow: also known as extension tide, is a powerful tool for system voltage stability analysis of power, it is by introducing a load factor in the growth trend basis to overcome the conventional Jacobian matrix is ​ ​ singular, thus overcoming the convergence close to steady state operation of the limit problem, to solve the conventional trend points outside the crash and no solution can not be reliably near the breaking point of convergence problems.)

matlab 非负矩阵工具箱 官网下载 保证质量(Non-negative matrix matlab toolbox official website to download quality assurance)

将一张图片由直角坐标转换为极坐标，并且分别显示图片(the trans of coordination)

matlab softwarematlab softwarematlab softwarematlab software(software software software software)

应用TSP算法的MATLAB程序，，对于优化问题有着不错的效果，，希望大家喜欢！(Application of TSP algorithm MATLAB program for optimization problems with good results, I hope you like!)

please check the doc which will help you to setup/install matlab on ubuntu14.04

mtoc++ - Doxygen filter for Matlab and tools

Vowel filter for matlab