smacof: Multidimensional Scaling

Provides the following approaches for multidimensional scaling (MDS) based on stress minimization by means of majorization (smacof): basic MDS on symmetric dissimilarity matrices, MDS with external constraints on the configuration, individual difference scaling (idioscal, indscal, and friends), MDS with spherical restrictions, and unfolding. The MDS type can be ratio, interval, ordinal, and monotone splines. Various tools and extensions like jackknife MDS, permutation tests, gravity models, inverse MDS, unidimensional scaling, classical scaling, and Procrustes.

Author
Patrick Mair [aut, cre], Jan De Leeuw [aut], Ingwer Borg [ctb], Patrick J. F. Groenen [ctb]
Date of publication
2016-04-22 13:10:09
Maintainer
Patrick Mair <mair@fas.harvard.edu>
License
GPL-3
Version
1.8-13

View on CRAN

Man pages

biplotmds.smacof
MDS Biplots
breakfast
Breakfast preferences
dissWeights
Create Weights for Uniform Weighted Distribution
driftVectors
Asymmetric MDS: Drift Vectors
Duration
Facets of the subjective duration of imagined situations
ekman
Ekman data set
EW_ger
Work values
fitCircle
Fitting circle into point configuration
GOPdtm
Republican Statements
gravity
Gravity dissimilarities
Guerry
Map Dataset France 1830
helm
Helm's color data
indvalues
Individual Psychological Values
intelligence
Intelligence Tests
inverseMDS
Inverse MDS
jackknife.smacofB
SMACOF Jackknife
kinshipdelta
Kinship Terms
Lawler
Management Performance Data
morse
Morse Code Confusion Data
morsescales
Morse Code Confusion Scales
OCP
Organizational Culture Profile
partypref
Party preferences
perception
Rectangle Perception Data
permtest.smacof
SMACOF Permutation
Plato7
Plato's Seven Works
Procrustes
Procrustean Similarity Transformations
PVQ40
Portrait Value Questionnaire
randomstress
Stress Calculation for Random Dissimilarities
rectangles
Rectangles
residuals.smacof
Residuals
RockHard
RockHard Ratings
sim2diss
Converts similarites to dissimilarities
smacofIndDiff
SMACOF for Individual Differences
smacofRect
Rectangular smacof
smacofSphere
Spherical SMACOF
smacofSym
Symmetric smacof
stardist
Distances among stars in zodiac signs
summary.smacofB
S3 methods for smacof
symdecomp
Proximity Matrix Decomposition
torgerson
Torgerson Scaling
uniscale
Unidimensional Scaling
wish_ger
Wish dataset

Files in this package

smacof
smacof/inst
smacof/inst/CITATION
smacof/inst/NEWS.Rd
smacof/inst/NEWSRd2txt.R
smacof/inst/doc
smacof/inst/doc/smacof.Rnw
smacof/inst/doc/smacof.pdf
smacof/inst/doc/smacof.R
smacof/src
smacof/src/weightedMean.c
smacof/src/wmonreg.c
smacof/src/nextperm.c
smacof/NAMESPACE
smacof/data
smacof/data/wish.rda
smacof/data/breakfast.rda
smacof/data/DurationRaw.rda
smacof/data/morsescales.rda
smacof/data/EW_ger.rda
smacof/data/kinshipscales.rda
smacof/data/Duration.rda
smacof/data/morse2.rda
smacof/data/GOPdtm.rda
smacof/data/rectangles.rda
smacof/data/EW_eng.rda
smacof/data/perception.rda
smacof/data/stardist.rda
smacof/data/ekman.rda
smacof/data/rect_constr.rda
smacof/data/PVQ40.rda
smacof/data/morse.rda
smacof/data/RockHard.rda
smacof/data/bread.rda
smacof/data/helm.rda
smacof/data/intelligence.rda
smacof/data/winedat.rda
smacof/data/kinshipdelta.rda
smacof/data/Guerry.rda
smacof/data/Plato7.rda
smacof/data/trading.rda
smacof/data/indvalues.rda
smacof/data/Lawler.rda
smacof/data/partypref.rda
smacof/data/wish_ger.rda
smacof/data/csrranking.rda
smacof/data/OCP.rda
smacof/R
smacof/R/sim2diss.R
smacof/R/print.smacofSP.R
smacof/R/smacofSym.R
smacof/R/plot.uniscale.R
smacof/R/plot.procr.R
smacof/R/vmat.R
smacof/R/residuals.smacof.R
smacof/R/procrustus.R
smacof/R/randomstress.R
smacof/R/nextperm.R
smacof/R/plot.smacofPerm.R
smacof/R/permtest.smacof.R
smacof/R/myGenInv.R
smacof/R/summary.smacofB.R
smacof/R/nnlsPred.R
smacof/R/dissWeights.R
smacof/R/fitCircle.R
smacof/R/projCircle.R
smacof/R/monregP.R
smacof/R/monregS.R
smacof/R/pavasmacof.R
smacof/R/print.uniscale.R
smacof/R/print.procr.R
smacof/R/plot.mdsbi.R
smacof/R/indscal.R
smacof/R/symdecomp.R
smacof/R/initWeights.R
smacof/R/residuals.smacofID.R
smacof/R/print.driftvec.R
smacof/R/torgerson.R
smacof/R/transPrep.R
smacof/R/splineSetUp.R
smacof/R/distRect.R
smacof/R/print.smacofB.R
smacof/R/inverseUtilities.R
smacof/R/updext.R
smacof/R/uniscale.R
smacof/R/biplotmds.smacof.R
smacof/R/Procrustes.R
smacof/R/mds.R
smacof/R/normDissN.R
smacof/R/plot.smacof.R
smacof/R/print.smacofR.R
smacof/R/summary.smacofID.R
smacof/R/normDiss.R
smacof/R/print.smacofID.R
smacof/R/permtest.R
smacof/R/bmat.R
smacof/R/vecAsDist.R
smacof/R/smacofRect.R
smacof/R/sphereProj.R
smacof/R/driftVectors.R
smacof/R/smacofConstraint.R
smacof/R/summary.smacofR.R
smacof/R/checkdiss.R
smacof/R/summary.smacofSP.R
smacof/R/unfolding.R
smacof/R/jackknife.smacofB.R
smacof/R/permtest.smacofR.R
smacof/R/transform.R
smacof/R/strucprep.R
smacof/R/idioscal.R
smacof/R/residuals.smacofR.R
smacof/R/spp.R
smacof/R/appendList.R
smacof/R/deleteOne.R
smacof/R/monregT.R
smacof/R/plot.smacofR.R
smacof/R/initConf.R
smacof/R/repList.R
smacof/R/sumList.R
smacof/R/print.smacofJK.R
smacof/R/plot.smacofJK.R
smacof/R/biplotmds.R
smacof/R/gravity.R
smacof/R/smacofIndDiff.R
smacof/R/plot.smacofID.r
smacof/R/inverseMDS.R
smacof/R/print.smacofPerm.R
smacof/R/jackknife.R
smacof/R/smacofSphere.R
smacof/R/plot.driftvec.R
smacof/vignettes
smacof/vignettes/resperm.rda
smacof/vignettes/smacof.Rnw
smacof/vignettes/smacof.bib
smacof/MD5
smacof/build
smacof/build/vignette.rds
smacof/DESCRIPTION
smacof/man
smacof/man/ekman.Rd
smacof/man/symdecomp.Rd
smacof/man/bread.rd
smacof/man/gravity.Rd
smacof/man/intelligence.Rd
smacof/man/inverseMDS.Rd
smacof/man/residuals.smacof.Rd
smacof/man/partypref.Rd
smacof/man/smacofIndDiff.Rd
smacof/man/GOPdtm.Rd
smacof/man/plot.smacof.rd
smacof/man/uniscale.Rd
smacof/man/RockHard.Rd
smacof/man/winedat.rd
smacof/man/Plato7.Rd
smacof/man/trading.rd
smacof/man/kinshipdelta.Rd
smacof/man/morse.Rd
smacof/man/torgerson.Rd
smacof/man/Lawler.Rd
smacof/man/sim2diss.Rd
smacof/man/stardist.Rd
smacof/man/randomstress.Rd
smacof/man/indvalues.Rd
smacof/man/EW_ger.Rd
smacof/man/PVQ40.Rd
smacof/man/rectangles.Rd
smacof/man/summary.smacofB.Rd
smacof/man/permtest.smacof.Rd
smacof/man/Guerry.Rd
smacof/man/Duration.Rd
smacof/man/smacofSphere.Rd
smacof/man/driftVectors.Rd
smacof/man/fitCircle.Rd
smacof/man/biplotmds.smacof.Rd
smacof/man/Procrustes.Rd
smacof/man/csrranking.rd
smacof/man/helm.Rd
smacof/man/dissWeights.Rd
smacof/man/perception.Rd
smacof/man/smacofConstraint.rd
smacof/man/smacofSym.Rd
smacof/man/morsescales.Rd
smacof/man/breakfast.Rd
smacof/man/jackknife.smacofB.Rd
smacof/man/OCP.Rd
smacof/man/wish_ger.Rd
smacof/man/smacofRect.Rd