work_Ivan

chanvese algorithm for detection of contours activs ones

用於音效處理的matlab code，內有多項examples及演算法！(algorithms for audio processing)

单步单纯型法，输入为系数矩阵，右端向量，目标函数系数向量，基变量下标，非基变量下标和基变量初始值(Step simplex method, the input for the coefficient matrix, right vector, the objective function coefficient vector, the base variable subscript, superscript and the non-basic variable initial value of base variable)

PWM 整流器仿真模型４　　有一定代表性(ＰＷＭ)

电子稳像综述，阐述电子稳像的发展过程和主要理论、方法等。(Overview of electronic image stabilization to explain the development process of electronic image stabilization and the main theories, methods.)

function [s,t,q,z] = reordr(s,t,q,z)

For a given source vertex (node) in the graph, the algorithm finds the path with lowest cost (i.e. the shortest path) between that vertex and every other vertex. It can also be used for finding costs of shortest paths from a single vertex to a single destination vertex by stopping the algorithm once the shortest path to the destination vertex has been determined. For example, if the vertices of the graph represent cities and edge path costs represent driving distances between pairs of cities connected by a direct road, Dijkstra s algorithm can be used to find the shortest route between one city and all other cities. As a result, the shortest path first is widely used in network routing protocols, most notably IS-IS and OSPF (Open Shortest Path First).

MATLAB智能算法30个案例分析源代码(30 intellengce algorithms of matlab )

结构动力学中Newmark方法编写的结构振动计算程序，希望对有需要的同志有帮助(a small programe about Newmark applied to structural vibration)

wavelet analysis using matlab