Principal component analysis - Statistics版 - 未名存档

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Statistics版 - Principal component analysis

相关主题
● Sample size for clustering analysis	● how to convert a categorical variable into a continuous variable
● PCA 可以用在mixture of continuous 和categorical variables	● 一个 proc mixed 的问题
● 有没有大牛来classifiy一下 PCA用法吗？ (转载)	● 急问,在线等:SAS adv certification Question about SELECT v.s IF/THEN ELSE
● Joint test for difference in a groups of variables between	● sas question
● Clustering analysis with categorical variables	● 有做clinic trial的前辈吗？
● Clustering algorithm for categorical data	● Correspondence analysis
● 我现在有一个15个variable的回归模型。有什么系统性的方法去检测他们中间有哪些是interaction的。这些variable中有numerical的，也有categorical或者bina	● machine learning救助模型在1数据集上表现好其他烂
● 请教一个关于PCA的问题	● T家面试题目求解答～～

相关话题的讨论汇总
话题: variables话题: numeric话题: principal话题: many话题: analysis

进入Statistics版参与讨论

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v*******o 发帖数: 10	1 Can anyone help me out here? I have some numeric variables (numbers) as well as non-numeric variables ( letters, like A, B, MMF...). Even the numeric variables can be categorical. Can I use PCA on categorical variables? How can I deal with non-numeric variables? Many Many Thanks!!!!!!!!!!
c****y 发帖数: 584	2 Try multivariate correspondency analysis.

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进入Statistics版参与讨论

相关主题
● T家面试题目求解答～～	● Clustering analysis with categorical variables
● data science 面试求教	● Clustering algorithm for categorical data
● R anova一问	● 我现在有一个15个variable的回归模型。有什么系统性的方法去检测他们中间有哪些是interaction的。这些variable中有numerical的，也有categorical或者bina
● 关于R里的ANOVA function aov	● 请教一个关于PCA的问题
● Sample size for clustering analysis	● how to convert a categorical variable into a continuous variable
● PCA 可以用在mixture of continuous 和categorical variables	● 一个 proc mixed 的问题
● 有没有大牛来classifiy一下 PCA用法吗？ (转载)	● 急问,在线等:SAS adv certification Question about SELECT v.s IF/THEN ELSE
● Joint test for difference in a groups of variables between	● sas question

相关话题的讨论汇总
话题: variables话题: numeric话题: principal话题: many话题: analysis

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