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ไบพลอต: การแสดงผลแถวและคอลัมน์ในข้อมูลหลายตัวแปรพร้อมกันA biplot is a low-dimensional graphical representation of a multivariate data matrix that simultaneously displays both the observations (rows) and the variables (columns) as pointsCanonical Correlation AnalysisCanonical Correlation Analysis (CCA) is a multivariate statistical method that identifies pairs of linear combinations — one from each of two variable sets — such that the correlatการวิเคราะห์การสอดคล้องCorrespondence Analysis (CA) is an exploratory multivariate technique for visualizing the association structure of a two-way contingency table. Developed systematically by Jean-Pauการวิเคราะห์จำแนก (Discriminant Analysis)Discriminant analysis finds linear combinations of predictor variables that best separate two or more known groups. It is used both to understand which predictors distinguish the gการวิเคราะห์การจำแนกประเภทเชิงเส้น (LDALinear Discriminant Analysis (LDA) is a parametric supervised classification method that finds the linear combination of continuous predictors that best separates two or more predeการวิเคราะห์ความแปรปรวนร่วมหลายตัวแปร (MANCOVA)MANCOVA (Multivariate Analysis of Covariance) is a parametric hypothesis test that simultaneously compares two or more groups on multiple continuous dependent variables while stati

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This topic's most-referenced foundational methods, in the order they were developed — a place to start if you're new here.

  1. การวิเคราะห์ความแปรปรวนร่วม (Multivariate Analysis of Variance - MANOVA)1932by Samuel Stanley Wilks (Wilks' Lambda, 1932); Roy, Hotelling, Pillai (mid-20th c.)
  2. Canonical Correlation Analysis1936by Harold Hotelling
  3. Multidimensional Scaling (MDS)1952–1964by Warren S. Torgerson (metric MDS, 1952); Joseph B. Kruskal (non-metric MDS, 1964)
  4. การวิเคราะห์จำแนกแบบทนทาน1997by Hawkins & McLachlan (high-breakdown LDA); Croux & Dehon (S-estimator robust LDA)
all methods on this shelf ↓

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