Weban object of class dendrogram, hclust, agnes, diana, hcut, hkmeans or HCPC (FactoMineR). the number of groups for cutting the tree. a numeric value. Cut the dendrogram by cutting at height h. (k overrides h) a vector containing colors to be used for the groups. It should contains k number of colors. Allowed values include also "grey" for grey ... http://sthda.com/french/articles/38-methodes-des-composantes-principales-dans-r-guide-pratique/73-acp-analyse-en-composantes-principales-avec-r-l-essentiel
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fviz_pca function - RDocumentation
WebJan 13, 2024 · Voici l’ACP ! L’analyse en composantes principales vient répondre à ces questions. En fait, l’ACP est une méthode bien connue de réduction de dimension qui va permettre de transformer des variables très corrélées en nouvelles variables décorrélées les unes des autres. Le principe est simple : Il s’agit en fait de résumer l ... WebSTHDA : Accueil Description: ACP, analyse en composante principale, analyse factorielle des correspondances simple, analyse factorielle des correspondances multiple, hierarchical clustering sur composante principale, Statistiques, AFC, ACM, HCPC, Forum Statistiques, Forum Biologie, Forum Bioinformatique, test de student, comparaison de 2 moyennes , … WebMultiple factor analysis (MFA) is used to analyze a data set in which individuals are described by several sets of variables (quantitative and/or qualitative) structured into groups. fviz_mfa () provides ggplot2-based elegant visualization of MFA outputs from the R function: MFA [FactoMineR]. fviz_mfa_ind (): Graph of individuals home ready eligibility map lookup