DoublePendulum

最小鉴别信息算法，用于分类计算等，用于matlab环境下(Algorithm to identify the minimum information for the classification of calculation for the matlab environment)

永磁同步电动机的异步启动matlab程序模型 (Permanent magnet synchronous motor to start the asynchronous process model matlab)

This matlab code converts audio file from sterio to mono.

平稳信号分析。包括经典功率谱估计、基于参数建模的功率谱估计以及基于非参数建模的功率谱估计。(Stationary signal analysis. Including the classic power spectrum estimation, based on parametric modeling of the power spectrum estimation and modeling based on non-parametric power spectrum estimation. )

matlab中程序设计与应用的基础知识，对初学者帮助很大(matlab in program design and application of basic knowledge is very helpful for beginners)

本程序为一种基于凸优化的OFDM信道估计算法，平滑SLO算法是求解稀疏线性方程组的一种迭代解法，本程序将其应用于OFDM信道估计，取得了较好的信号估计精度以及速度(This procedure is a convex optimization of OFDM-based channel estimation algorithm, smoothing algorithm SLO is sparse system of linear equations to solve an iterative method, the procedure will be applied to OFDM channel estimation, the signal to obtain a better estimation accuracy and speed)

This program is the implementation of Pixel value differencing method

说明：  IMF能量计算，能量熵 ，EMD，matlab(IMF energy calculation)

输出直角杨辉三角前十行，边框可以随机变色(Yang Hui triangle right angle output of the first ten rows, border color can be random)

试者工作特征曲线 （receiver operating characteristic curve，简称ROC曲线），又称为感受性曲线（sensitivity curve）。得此名的原因在于曲线上各点反映着相同的感受性，它们都是对同一信号刺激的反应，只不过是在几种不同的判定标准下所得的结果而已。接受者操作特性曲线就是以虚报概率为横轴，击中概率为纵轴所组成的坐标图，和被试在特定刺激条件下由于采用不同的判断标准得出的不同结果画出的曲线。(PLOTROC Plot receiver operating characteristic. Syntax plotroc(targets,outputs) plotroc(targets1,outputs1, name1 ,targets,outputs2, name2 , ...) Description PLOTROC(TARGETS,OUTPUTS) plots the receiver operating characteristic for each output class. The more each curve hugs the left and top edges of the plot, the better the classification. PLOTROC(TARGETS1,OUTPUTS2, name1 ,...) generates multiple plots. )