BBExample

特征选择方法,matlab实现增 l减 r法 顺序后退法 SFFS 特征选择 顺序前进法特征选择(feature selection)

说明：  一阶倒立摆仿真,MATLAB,仿真代码，原函数(failed to translate)

lam do an chuyen nganh vat va qua di

有限元平面三节点单元计算，输入对应的node、element、force、constrain文件即可计算(FEM 3 nodes)

图像特征提取 特征提取 matlab 特征提取 图像特征 (Image feature extraction feature extraction feature extraction matlab image features)

this code is useful for line of sight of two point that are vehicle(aircraft) with fast dynaimc

自适应陷波器的仿真程序,初级入门的matlab仿真程序(Adaptive Notch Filter Simulation procedures, the initial entry of matlab simulation program)

采用高诗法来计算积分，此算法提高了精度。(we computer intergration by the gauss method ,which improve the precision compared with others.)

这是张德丰《MATLAB概率与数理统计分析》随书源码(M文件)。代码包括的内容有：概率分布计算及统计特征、数字特征计算、统计图绘制(盒状图、散度图等)、点估计和区间估计、假设检验、方差分析、曲线拟合、回归分析、因素分析、聚类分析、正交实验设计分析、多元方差分析、判别分析、隐马尔可夫模型建模与参数估计和在语音识别中的应用。(This is Zhang Defeng " MATLAB Analysis of probability and mathematical statistics," with the book source (M file). The contents of the code include: calculation of the probability distribution and statistical characteristics, digital feature calculation, statistical mapping (box-shaped graph, scatter graph, etc.), point and interval estimation, hypothesis testing, analysis of variance, curve fitting, regression analysis, factor analysis, cluster analysis, orthogonal experimental design, multivariate analysis of variance, discriminant analysis, hidden Markov modeling and parameter estimation and application in speech recognition.)

最小均方误差算法，判决反馈均衡，主要用于水声信道的均衡(lms, decision feedback equilization.)