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Matlabcodes-RobustPCA
Matlab codes for Robust PCA multivariate control chart(Robust PCA multivariate control chart mainly consists two steps:
Step1
Calculates the robust mean and the robust
covariance of original dataset using the
minimum covariance determinant (MCD).
In MCD technique, finding a subset
containing half of the data such that its
covariance matrix has the lowest determinant, then using this subset to
calculate the robust mean and the robust
covariance matrix (Hubert, Rousseeuw, &
Branden, 2005)
Step2
Standardize data using robust mean and
robust standard deviation from Step1.
Apply PCA analysis, calculate the principalcomponent score matrix Y=ZA, where Z is the robust standardized data matrix, and
A is p*p matrix of eigenvectors (also called principalcomponents))
- 2009-11-11 08:07:04下载
- 积分:1
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Desktop
主要用于三次样条拟合,对离散点进行拟合插值,(Three order spline fitting)
- 2018-05-25 17:27:38下载
- 积分:1
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lssvmprediction
最小二乘支持向量机做预测。程序可运行学习。在matlab上运行。(This is a program about prediction using LSSVM.It can run successfully for learning.This program can be used on matlab.)
- 2013-08-12 20:17:12下载
- 积分:1
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planetruss
有限元分析与应用中的程序,用于平面束分析(Finite element analysis and application of the program, for planar beam analysis)
- 2015-06-30 09:30:55下载
- 积分:1
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step response
Step response of vehicle
- 2018-04-20 19:56:54下载
- 积分:1
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Response_surface_partial_least_squares_method
说明: 工艺优化中偏最小二乘法对响应面法的改进,显著改善模型系数不显著现象(Matlab program for calculating grey correlation matrix)
- 2019-04-06 20:58:03下载
- 积分:1
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station-grig
这是用于将格点数据转化站点数据的fortran程序,比较详细,可以画图(This is a fortran program for the grid data into the site data in more detail, you can draw)
- 2012-08-10 09:13:48下载
- 积分:1
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国内某B2C电子商务网站的数据集
电商的数据集,可用于做数据分析 平台搭建(The data set of e-commerce can be used to build data analysis platform.)
- 2021-02-01 12:40:00下载
- 积分:1
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feng-V4.6
给出接收信号眼图及系统仿真误码率,可实现对二维数据的聚类,matlab开发工具箱中的支持向量机。( The received signal is given eye and BER simulation systems, Can realize the two-dimensional data clustering, matlab development toolbox support vector machine.)
- 2017-05-22 22:29:25下载
- 积分:1
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curl
利用风速u,v计算海表风应力以及风应力旋度。(Calculation of sea surface wind stress and wind stress curl.)
- 2021-01-06 12:48:53下载
- 积分:1