jigeguanyuIIRde-xiaochengxu_2

calculate ESCR for HVDC connected system

公用函数，MUSIC算法的各种公用函数，包括精度和误差矩阵等(error_matrix,JingDu search_doa shiyan)

说明：  利用Garch模型 预测 可以进行经济数据预测处理(Using Garch model to predict economic data can predict treatment)

16 Quam modulation and link budget calulation for SATCOM

Un ejemplo de aplicacion de inteligencia de particulas con red multicuadratica si se utiliza por favor comentarme para crecer nuestros conocimientos

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program is a very good location and license plate recognition system source code, can be more clear and accurate extracted vehicle license characters (including Chinese, English and digital ps : compressed plates attached map). In vc environment can debug and run. Interested persons can download to s

color conversion using matlab

Voltage sag reduction in SIMULINK

1. 按照式计算相似性矩阵 2. 排除自身的相似度 3. 按照式计算归一化矩阵 4. 按照式计算归一化拉普拉斯图矩阵L 5. 计算L的特征向量，将前个特征值最大的向量按列放置成一个矩阵，即依次为前个特征值最大的特征向量 6. 归一化X形成矩阵Y 7. 对矩阵Y按每行为一个数据点，进行k-means聚类，第行所属的类就是原来所属的类。(1. similarity matrix based on formula computation 2. rule out your own similarity. 3. normalized matrix based on formula computation 4. normalized formula Laplasse matrix L according to formula. 5. Calculate the eigenvectors of L. Place the vectors with the largest eigenvalues in columns into a matrix, that is, the eigenvectors with the largest eigenvalues in turn. 6. normalized X formation matrix Y 7. K-means clustering is applied to matrix Y according to one data point per behavior. The first row belongs to the original class.)