Package: smacof
Type: Package
Title: SMACOF for Multidimensional Scaling.
Version: 1.2-0
Date: 2011-05-11
Author: Jan de Leeuw, Patrick Mair
Maintainer: Jan de Leeuw <deleeuw@stat.ucla.edu>
Description: This package provides the following approaches of
        multidimensional scaling (MDS) based on stress minimization by
        means of majorization (smacof): Simple smacof on symmetric
        dissimilarity matrices, smacof for rectangular matrices
        (unfolding models), smacof with constraints on the
        configuration, three-way smacof for individual differences
        (including constraints for idioscal, indscal, and identity),
        and spherical smacof (primal and dual algorithm). Each of these
        approaches is implemented in a metric and nonmetric manner
        including primary, secondary, and tertiary approaches for tie
        handling. Jackknife and permutation tests are included as well.
Imports: graphics, stats
Depends: R (>= 2.13.0), polynom, rgl, scatterplot3d, Hmisc, colorspace
License: GPL-2
Repository: CRAN
Repository/R-Forge/Project: psychor
Repository/R-Forge/Revision: 125
Date/Publication: 2011-05-26 21:16:53
Packaged: 2011-05-23 21:13:43 UTC; rforge