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programme Gauss seidel

说明：  路径分析、因子分析、结构方程模型SAS实验(Path analysis, factor analysis, structural equation modeling SAS experiment)

经典的MUSIC算法MATLAB程序，对新手很有用(classical music)

PPM　脉冲位置调制，Matlab 代码，它描述了PPM 技术在UWB 超宽带无线通信中的应用(PPM, Pulse Position Modulation in use of UWB.)

晶闸管全桥整流仿真模型，适用于电力电子初学者。(Thyristor full bridge rectifier simulation model, suitable for power electronics beginners.)

在matlab里面，构造三次样条插值函数s(x)来模拟一只飞鸟外形的上部，根据已知的测试数据。(In matlab inside, construct cubic spline interpolation function s (x) to simulate the shape of the upper part of a bird, according to the known test data.)

matlab判别分析，基本思想是将高维的模式样本投影到最佳鉴别矢量空间，以达到抽取分类信息和压缩特征空间维数的效果，投影后保证模式样本在新的子空间有最大的类间距离和最小的类内距离，即模式在该空间中有最佳的可分离性。(matlab discriminant analysis, the basic idea is to sample the high-dimensional pattern projected onto the optimal discriminant vector space, in order to achieve the classification of information extraction and compression feature space dimension effect, the projected sample assurance model in the new subspace has the largest class room the intra-class distance and the minimum distance, i.e., have the best separability pattern in the space.)

采用4～8结点四边形等参元计算受内压的旋转厚壁圆筒(The use of 4 ~ 8-node isoparametric quadrilateral element calculation by the internal pressure of the rotating thick-walled cylinder)

图像分块的很好的算法，大家可以参考一下，希望对大家有帮助(Image segmentation algorithm, we can refer to the help)

3机9节点电力系统仿真,发电机数学模型，暂态稳定计算(power system simulation by 3 generators and 9 buses)