qietiu

quad2dggen 二重积分 方便工程类题目的积分 (quad2dggen)

求矩阵的逆阵，利用高斯消去法，是本人编写的MATLAB源码(Inverse matrix array, the use of Gaussian elimination is, I prepared MATLAB source)

根据高等数学求多元函数极值的思想，编写相应的MATLAB求极值程序。三个例子源自同济版《高等数学》中例题。(According to the Multiple Functions of Higher Mathematics extreme ideas, to prepare the corresponding MATLAB for extreme process. Three examples from Tongji Edition "Higher Mathematics" in the example.)

主成份分析的源码，简单易懂，有效代码不超过十行，有注释，注释中注明了代码出处。(The source code of the principal component analysis, easy to understand and effective code not more than ten line, have comments, comments indicate the source the code.)

本文件是是我们组参加2013全国大学生数学建模的比赛论文，荣获全国2等奖，不信可以百度下，包括所有论文程序的附件，完整版，程序包括matlab的程序，有神经网络的程序，基于小波分析的程序，也有基于vissim交通流的仿真程序包！相当给力！程序阅读和说明都在上面！(This document is our group to participate in the 2013 national college tournament mathematical modeling papers, won the two prize, do not believe you can Baidu, the program includes all papers attachments, full version, matlab procedures, including procedures, a neural network program, Based on wavelet analysis procedures, there are also based vissim traffic flow simulation program package! Quite a force! Read the instructions and procedures are in it!)

噪声中正弦信号的现代法谱分析，采用了直接法、间接法、Bartlett法和Welch法，分别分析了不同窗长度、不同窗函数和不同信噪比对谱估计的影响。(Modern normal spectrum analysis of sinusoidal signal in noise adopts direct method, indirect method, Bartlett method and Welch method. The effects of different window lengths, different window functions and different signal-to-noise ratios on spectrum estimation are analyzed respectively.)

dereverberator code for matlab using voiced-unvoiced classification of speech signals

Computer Vision: Algorithms and Applications Richard Szeliski September 3, 2010 draft ⃝ c 2010 Springer

模糊聚类分析源程序，包括标准化处理，聚类图，等等(Fuzzy clustering analysis of source code, including the standardization processing, clustering diagram, etc.)

RLC matlab simulink arrangment