filterdesign

Short Fourier Transform for a non periodical signal

Digital Image Processing tool box

PdfParse 用于从PDF文件中抽取文本数据的示例，支持unicode字符集编码、8进制和16进制编码。(PdfParse used to extract text from a PDF file example of data, unicode character set encoding, octal and hexadecimal encoding.)

matlab简明教程 ppt资料 数学建模(matlab book)

香农定理以及它在Matlab软件中的实现例程(Shannon coding and its MATLAB implementation)

In mathematics, the method of characteristics is a technique for solving partial differential equations. Typically, it applies to first-order equations, although more generally the method of characteristics is valid for any hyperbolic partial differential equation. The method is to reduce a partial differential equation to a family of ordinary differential equations along which the solution can be integrated from some initial data given on a suitable hypersurface. This software is an example of implementation of characteristics method in a definition of convergent-divergent nozzle.

本人自己做的MATLAB工程文件，实现整流逆变(I own MATLAB project file, realize rectifier inverter)

产生模拟信号的程序，是我自己写的，毕业设计的时候用到的(Procedures generate analog signals that I wrote it myself, when used in graduate design)

数据挖掘中CART算法实现（用MATLAB实现）(CART data mining algorithm (MATLAB))

说明：  布朗运动的模拟程序，能画出n个点的布朗运动的轨迹(Brownian motion simulation program that can draw n points in the trajectory of the Brownian motion)