搜索资源列表
zhuchengfenMatlabGUI
- 主成分分析matlab_GUI程序,得到主成分系数矩阵和主成分得分系数-Matlab_GUI principal component analysis procedure, the coefficient matrix of principal component scores and principal component factor
ORL_faces
- 人脸识别:使用PCA方法,即主成分分析,区分人脸和非人脸。主要用于随即过程大作业。-Face Recognition: Using the PCA method, that is, principal component analysis, the distinction between face and non-human face. Then the process used mainly for large operations.
MainAnalysis.m
- 主成分分析的matlab源代码,全面实用的代码-PCA matlab source code, comprehensive and practical code
symst
- 创建了为主成分分析所需的数据矩阵,并通过主成分分析完成对所得数据的处理。-Analysis of the main ingredients to create the required data matrix, and principal component analysis of the data to complete the deal.
shujufenxi
- 某统计局欲了解第三产业总产出、中间消耗、增加值、劳动者报酬、生产税净额、固定资产折旧、营业盈余之间的关系,根据下面给出的数据建立相应的模型并进行分析,同时又因为变量数目过多影响对其的综合分析,要求对他们进行主成分分析;-Bureau of Statistics For a third of total industrial output, intermediate consumption, value added, workers compensation, production, net of
PricipalComponentAnalysis
- 主成分分析,主要对银行业,证券业的数据进行分析,进行统计-PricipalComponentAnalysis
PCA_Soft
- 主成分分析法的超详细介绍,附有多个开发环境的程序,举了多个例子以供练习,编了一个小程序,很方便地进行主成分分析,非常方便实用··(强烈要求管理员给个高分,谢谢)-Principal Component Analysis of the ultra-detailed descr iption of the development environment with a number of procedures, to cite a number of examples for practice, fo
PCA
- 利用matlab实现主成分分析!结构清晰!pca based on matlab-pca based on matlab
ica.pca.gabor
- 主成分分析等变化的程序包,用途特征提取额-pca ica
zhuchengfen
- 主成分分析方法在各个变量之间相关关系研究的基础上,用较少的新变量代替原来较多的变量,而且使这些较少的新变量尽可能多地保留原来较多的变量所反映的信息一种方法。-Principal Component Analysis in the relationship between the various variables on the basis of the study, with fewer new variables replace the original more variable, but
PCA
- 主成分分析的代码,降维的工具,特征提取降维的工具-PCA code
KPCA_p
- 核主成分分析中使用多项式核函数时的MATLAB代码,有注释,易看懂。-Kernel Principal Component Analysis in the use of polynomial kernel function of the MATLAB code, annotated, easy read.
PCA
- 主成分分析代码,用matlab实现的,请大家参阅。-Principal component analysis code, matlab implementation, please refer to the.
2(2dpca)
- 两维pca变换,把图像进行二维的主成分分析得到降维向量,然后用此向量进行分类-2Dpca transfrom
pca
- pca分类算法,3个参数,一个是样本数据x,另外一个是主成分累积贡献率的一个闸值,作为选定主成分个数的一个重要数据。-pca classification algorithm, three parameters, one is the sample data x, the other is the main component of the cumulative contribution rate of the value of a gate, as the number of selected
SVDU
- 一种奇异值分解的更新算法,可以用来增量地进行主成分分析,根据文献《Incremental singular value decomposition of uncertain data with missing values》-《Incremental singular value decomposition of uncertain data with missing values》
MultivariateAnalysis
- 主成分分析ppt。对主成分分析的细节讲述的很清楚。-Principal component analysis ppt. The details of the principal component analysis described in very clear.
pls
- 所谓偏最小二乘法,就是指在做基于最小二乘法的线性回归分析之前,对数据集进行主成分分析降维,下面的源码是没有删减的,GreenSim团队免费提供您使用,转载请注明GreenSim团队(http://blog.sina.com.cn/greensim)。 -The so-called partial least squares method, this means doing the least square method based on linear regression analysis pr
ownpca
- MATLAB源程序,主成分分析法(PCA),这是一种降维的方法,可以用于多通道数字信号处理-MATLAB source code, principal component analysis (PCA), which is a dimension reduction method can be used for multi-channel digital signal processing
PCA
- 一个关于主成分分析的matlab演示,十分有用-A principal component analysis on matlab demo, very useful