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feisher
PCA的步骤：
1 先将数据中心化；
2 求得的协方差矩阵；
3 求出协方差矩阵的特征值与特征向量；
4 将特征值与特征向量进行排序；
5 根据要降维的维数d’,求得要降维的投影方向；
6 求出降维后的数据；
(PCA steps: 1 of the first data center 2 covariance matrix obtained 3 obtained covariance matrix eigenvalues and eigenvectors 4 eigenvalues and eigenvectors will be sorted 5 according to the dimension of dimension reduction d ' , seek to reduce the dimension projection direction 6, the data obtained after the dimensionality reduction )
- 2010-10-28 11:25:05下载
- 积分：1
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PSCADexcitor
PSCAD仿真实验内容实验3 简单典型发电机模型的励磁器（tes3）(the simulation of the generation excitor)
- 2010-05-31 13:07:19下载
- 积分：1
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DistanceTransformationByMATLAB65
在MATLAB提供的距离变换函数的基础上，对二值BMP图像进行不同距离度量的距离变换，并给出变换效果。程序已经在MATLAB6.5上运行通过。(Provided in MATLAB distance transform function based on the binary BMP images of different distance measure of distance transform, and gives the effect of transformation. Procedures have been adopted in MATLAB6.5 run.)
- 2008-01-26 00:51:32下载
- 积分：1
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bpsk
bpsk modulation in matlab environment
- 2012-04-30 09:06:34下载
- 积分：1
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lms_demo
LMS自适应滤波器算法的matlab程序，其中包含利用LMS算法来识别线性噪声系统的实验(LMS adaptive filter algorithm in Matlab procedures, which contains the use of LMS algorithm to identify the linear system of experimental noise)
- 2007-03-20 21:26:43下载
- 积分：1
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Fn_RMSHE
recursive mean-separate histogram equalization
- 2013-08-21 09:56:29下载
- 积分：1
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toPPT_2
toPPT是一个强大的工具来生成PowerPoint演示Matlab编程方式定义。它将使用不同的脚本来执行出口数字，表格和文本。为此，它将使用由延斯·里希特and in addition他人编写的脚本编写脚本(见确认)。(oPPT is a powerful tool for generating PowerPoint presentations programmatically defined in Matlab. It will use different scripts for performing exports of figures, tables and texts. For this purpose it will use scripts written by Jens Richter and in addition scripts written by others (see Acknowledgment))
- 2015-03-23 15:58:18下载
- 积分：1
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laws_texture
Laws texture Energy
- 2009-04-12 04:35:40下载
- 积分：1
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R_casio
用单球面透镜对日亚红色激光准直仿真，仿真以casio为模型(This is a model of RED LD focusing experient，basing on the casio product。)
- 2013-08-01 21:43:42下载
- 积分：1
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Matlab
说明： Matlab数据统计和分析的程序，包含下面所列的多种算法的
MultiLineReg 用线性回归法估计一个因变量与多个自变量之间的线性关系
PolyReg 用多项式回归法估计一个因变量与一个自变量之间的多项式关系
CompPoly2Reg 用二次完全式回归法估计一个因变量与两个自变量之间的关系
CollectAnaly 用最短距离算法的系统聚类对样本进行聚类
DistgshAnalysis 用Fisher两类判别法对样本进行分类
MainAnalysis 对样本进行主成分分析(Matlab data and analysis procedures, listed below contain a variety of algorithms MultiLineReg estimated by linear regression of a dependent variable with a number of independent variables of the linear relationship between PolyReg estimation using a polynomial regression with dependent variable a variable relationship between CompPoly2Reg using quadratic polynomial regression method is estimated that fully a dependent variable and the two since the relationship between variables with the shortest distance CollectAnaly hierarchical clustering algorithm for clustering of samples with Fisher two types of DistgshAnalysis discriminant method to classify samples on the samples MainAnalysis principal component analysis)
- 2009-08-18 16:20:12下载
- 积分：1
