The hardware and bandwidth for this mirror is donated by METANET, the Webhosting and Full Service-Cloud Provider.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]metanet.ch.
Implements the following approaches for multidimensional scaling (MDS) based on stress minimization using majorization (smacof): ratio/interval/ordinal/spline MDS on symmetric dissimilarity matrices, MDS with external constraints on the configuration, individual differences scaling (idioscal, indscal), MDS with spherical restrictions, and ratio/interval/ordinal/spline unfolding (circular restrictions, row-conditional). Various tools and extensions like jackknife MDS, bootstrap MDS, permutation tests, MDS biplots, gravity models, unidimensional scaling, drift vectors (asymmetric MDS), classical scaling, and Procrustes are implemented as well.
| Version: | 2.1-7 |
| Depends: | R (≥ 3.5.0), plotrix, colorspace, e1071 |
| Imports: | graphics, stats, polynom, Hmisc, nnls, grDevices, MASS, weights, ellipse, wordcloud, parallel, foreach, doParallel |
| Suggests: | knitr, prefmod, MPsychoR, calibrate, ggplot2, rmarkdown |
| Published: | 2024-10-10 |
| DOI: | 10.32614/CRAN.package.smacof |
| Author: | Patrick Mair [aut, cre], Jan De Leeuw [aut], Patrick J. F. Groenen [aut], Ingwer Borg [ctb] |
| Maintainer: | Patrick Mair <mair at fas.harvard.edu> |
| License: | GPL-3 |
| NeedsCompilation: | yes |
| Citation: | smacof citation info |
| Materials: | NEWS |
| In views: | Psychometrics |
| CRAN checks: | smacof results |
| Reference manual: | smacof.pdf |
| Vignettes: |
MDS in a Nutshell (source, R code) Unfolding in a Nutshell (source, R code) SMACOF2 Package Vignette (source, R code) |
| Package source: | smacof_2.1-7.tar.gz |
| Windows binaries: | r-devel: smacof_2.1-7.zip, r-release: smacof_2.1-7.zip, r-oldrel: smacof_2.1-7.zip |
| macOS binaries: | r-release (arm64): smacof_2.1-7.tgz, r-oldrel (arm64): smacof_2.1-7.tgz, r-release (x86_64): smacof_2.1-7.tgz, r-oldrel (x86_64): smacof_2.1-7.tgz |
| Old sources: | smacof archive |
| Reverse depends: | FreeSortR, mdsOpt, smacofx |
| Reverse imports: | AnthropMMD, asymmetry, cops, CytoMDS, ecoregime, fmdu, mappoly, MDSMap, networktools, onemap, stops |
| Reverse suggests: | dyndimred, ecotraj, FCPS, optiSel, sarp.snowprofile.alignment, seriation |
Please use the canonical form https://CRAN.R-project.org/package=smacof to link to this page.
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.