Multivariate Analysis with Optimal Scaling

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


Reference manual

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0.3-9 by Patrick Mair, a year ago

Browse source code at

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