结果:找到“Principal Component Analysis in R”相关内容53个,排序为按回复时间降序,搜索更多相关帖子请点击“高级”
Principal Component Analysis with numpy
1 个回复 - 1595 次查看
Principal
Component Analysis with numpyThe follow
ing function is a three-l
ine implementation of the [/backcolor]
Principal
Component Analysis[/backcolor](PCA). It is
inspired by the function [/backcolo ...
2014-6-27 09:44 - Nicolle - python论坛
Principal Volatility Component Analysis
2 个回复 - 638 次查看
【作者(必填)】Yu-P
in Hu &
Ruey S. Tsay
【文题(必填)】
Principal Volatility
Component Analysis
【年份(必填)】2013
【全文链接或数据库名称(选填)】Journal of Bus
iness & Economic Statisti ...
2014-4-7 15:10 - 我来了 - 求助成功区
Sparse Principal Component Analysis
4 个回复 - 4045 次查看
Principal component analysis (PCA) is widely used
in data process
ing and dimensionality reduction. However, PCA su®ers from the fact that each pr
incipal component is a l
inear combi-nation of all t ...
2010-1-15 18:48 - brutewilliam - 数据分析与数据挖掘
10. Principal Component Analysis
1 个回复 - 725 次查看
【作者(必填)】Yasunori Fujikoshi, Vladimir V. Ulyanov,
Ryoichi Shimizu
【文题(必填)】10.
Principal
Component Analysis
【年份(必填)】2011
【全文链接或数据库名称(选填)】http://onl
inelibrary.wil ...
2013-6-6 02:27 - violinangel - 求助成功区
【求助】principal component analysis
0 个回复 - 1129 次查看
求助一个很基础的问题,先谢过大家了。
本人需要用STATA对一些变量做因素分析(factor analysis),之前先做主元分析(pr
incipal component analysis)以去除一些不相关的变量。想知道当一个变量的unexpla
ined varian ...
2010-10-14 03:34 - fumagic - 爱问频道