Multivariate Analysis with Optimal Scaling

Implements categorical principal component analysis ('PRINCALS'), multiple correspondence analysis ('HOMALS'), monotone regression analysis ('MORALS'). It replaces the 'homals' package.


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Reference manual

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install.packages("Gifi")

0.3-9 by Patrick Mair, 6 months ago


http://r-forge.r-project.org/projects/psychor/


Browse source code at https://github.com/cran/Gifi


Authors: Patrick Mair [aut, cre] , Jan De Leeuw [aut] , Patrick J. F. Groenen [ctb]


Documentation:   PDF Manual  


Task views: Psychometric Models and Methods


GPL-3 license


Imports graphics, stats, colorspace

Suggests knitr, psych, psychTools


See at CRAN