https://github.com/cran/smacof
Tip revision: 6eea070e38ae56f27678ca0c6f3ca620f176ff85 authored by Jan de Leeuw on 08 April 2010, 00:00:00 UTC
version 1.0-1
version 1.0-1
Tip revision: 6eea070
DESCRIPTION
Package: smacof
Type: Package
Title: SMACOF for Multidimensional Scaling.
Version: 1.0-1
Date: 2010-04-08
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.
Imports: graphics, stats
Depends: R (>= 2.8.0), polynom, rgl, scatterplot3d
License: GPL
Repository: CRAN
Repository/R-Forge/Project: psychor
Repository/R-Forge/Revision: 112
Date/Publication: 2010-04-09 17:30:51
Packaged: 2010-04-08 20:51:15 UTC; rforge