swMATH ID: 13953
Software Authors: Patrick Mair; Jan De Leeuw
Description: R package homals: Gifi Methods for Optimal Scaling. Performs a homogeneity analysis (multiple correspondence analysis) and various extensions. Rank restrictions on the category quantifications can be imposed (nonlinear PCA). The categories are transformed by means of optimal scaling with options for nominal, ordinal, and numerical scale levels (for rank-1 restrictions). Variables can be grouped into sets, in order to emulate regression analysis and canonical correlation analysis.
Homepage: https://cran.r-project.org/web/packages/homals/index.html
Source Code: https://github.com/cran/homals
Dependencies: R
Related Software: R; Gifi; ca; anacor; ade4; smacof; FactoMineR; vegan; rgl; aspect; calibrate; prefmod; CRAN Task Views; scatterplot3d; pcaMethods; SPSS; MICE; missForest; softImpute; missMDA
Cited in: 8 Publications

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