SOD: SOD for multidimensional scaling

SOD (Self-Organising-Deltoids) provides multidimensional scaling by gradually reducing the dimensionality of an initial space and using the resulting stress in the configuration to re-arrange nodes. Stress is calculated from the errors in the inter-node distances, and the sum of the stresses at each node is combined to create N-dimensional force vectors that direct the movement of nodes as the dimensionality is iteratively reduced.

Version: 1.0
Depends: methods, Rcpp (≥ 0.10.5)
LinkingTo: Rcpp
Published: 2014-07-04
Author: Martin Jakt
Maintainer: Martin Jakt <lmjakt at>
License: GPL-2
NeedsCompilation: yes
In views: Psychometrics
CRAN checks: SOD results


Reference manual: SOD.pdf
Package source: SOD_1.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X Mavericks binaries: r-release: SOD_1.0.tgz, r-oldrel: SOD_1.0.tgz


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