RD_code

剪切图片，有利于初学者，希望能够帮助有些人(cut picture)

ARMA模型的功率谱估计，程序简单易懂，免费下载。(spectral estimation)

1. 统计抽样法 2、变换抽样法3、用下式产生伪随机数4、M序列的产生5、逆M序列 (1 statistical sampling method 2, transform sampling method 3, using the following formula generates a pseudo-random number 4, M Sequences 5, inverse M series)

此文件为MATLAB的M文件，功能是通过Jcobi迭代法求相应精度和迭代次数限制的线性方程组。(This file MATLAB M-files, the demand function is through Jcobi iterative method of linear equations corresponding precision and limit the number of iterations.)

基于FIsher线性判别的两类模式分类器(Two kinds of pattern classifier based on Fisher linear discriminant )

计算马氏距离,datasample是基准总体，行为特征值，列为各样本值，如5x1000,testdata是要进行计算的特征向量,MD为计算出的马氏距离(Mahalanobis distance calculation, datasample benchmark overall behavior eigenvalues, as the value of each sample, such as 5x1000, testdata is necessary to calculate the feature vectors, MD for the calculated Mahalanobis distance)

NURBS曲线拟合 可以实现无交叉的封闭曲线拟合(NURBS curve)

大学数值分析算法，快速扩展随机生成树算法，结合PCA的尺度不变特征变换(SIFT)算法。( University of numerical analysis algorithms, Rapid expansion of random spanning tree algorithm, Combined with PCA scale invariant feature transform (SIFT) algorithm.)

this mdl explains the working of the linear hold circuit

fractal graphical user interface