lsbclust: Least-Squares Bilinear Clustering for Three-Way Data

Functions for performing least-squares bilinear clustering of three-way data. The method uses the bilinear decomposition (or biadditive model) to model two-way matrix slices while clustering over the third way. Up to four different types of clusters are included, one for each term of the bilinear decomposition. In this way, matrices are clustered simultaneously on (a subset of) their overall means, row margins, column margins and row-column interactions. The orthogonality of the bilinear model results in separability of the joint clustering problem into four separate ones. Three of these subproblems are specific k-means problems, while a special algorithm is implemented for the interactions. Plotting methods are provided, including biplots for the low-rank approximations of the interactions.

AuthorPieter Schoonees [aut, cre], Patrick Groenen [ctb]
Date of publication2016-01-05 14:18:01
MaintainerPieter Schoonees <schoonees@gmail.com>
LicenseGPL (>= 2)
Version1.0.4

View on CRAN

Functions

AssignCluster Man page
bicomp Man page
cl_class_ids.int.lsbclust Man page
ClustMeans Man page
cmat Man page
col.kmeans Man page
ComputeMeans Man page
dcars Man page
genproc Man page
indarr Man page
int.lsbclust Man page
is.cl_hard_partition.int.lsbclust Man page
is.cl_partition.int.lsbclust Man page
KMeansW Man page
LossMat Man page
lov Man page
lsbclust Man page
lsbclust-package Man page
orc.lsbclust Man page
ovl.kmeans Man page
plot.bicomp Man page
plot.col.kmeans Man page
plot.int.lsbclust Man page
plot.lsbclust Man page
plot.ovl.kmeans Man page
plot.row.kmeans Man page
plot.step.lsbclust Man page
print.lsbclust Man page
row.kmeans Man page
sim.lsbclust Man page
step.lsbclust Man page
summary.int.lsbclust Man page
summary.lsbclust Man page
supermarkets Man page
T3Clusf Man page

Files

lsbclust
lsbclust/inst
lsbclust/inst/CITATION
lsbclust/tests
lsbclust/tests/testthat.R
lsbclust/tests/testthat
lsbclust/tests/testthat/introws.rda
lsbclust/tests/testthat/intnone.rda
lsbclust/tests/testthat/test_interactions.R
lsbclust/tests/testthat/cols.rda
lsbclust/tests/testthat/test_orc.R
lsbclust/tests/testthat/rows.rda
lsbclust/tests/testthat/ovl.rda
lsbclust/tests/testthat/intcols.rda
lsbclust/src
lsbclust/src/LossMat.cpp
lsbclust/src/ClustMeans.cpp
lsbclust/src/RcppExports.cpp
lsbclust/src/KMeansW.cpp
lsbclust/NAMESPACE
lsbclust/data
lsbclust/data/dcars.rda
lsbclust/data/lov.rda
lsbclust/data/supermarkets.rda
lsbclust/R
lsbclust/R/summary.lsbclust.R lsbclust/R/indarr.R lsbclust/R/plot.col.kmeans.R lsbclust/R/lsbclust.R lsbclust/R/plot.int.lsbclust.R lsbclust/R/plot.bicomp.R lsbclust/R/lsbclust-package.R lsbclust/R/plot.step.lsbclust.R lsbclust/R/plot.row.kmeans.R lsbclust/R/sim.lsbclust.R lsbclust/R/lov.R lsbclust/R/supermarkets.R lsbclust/R/summary.int.lsbclust.R lsbclust/R/plot.ovl.kmeans.R lsbclust/R/int.lsbclust.R lsbclust/R/orc.lsbclust.R lsbclust/R/RcppExports.R lsbclust/R/cluedefinitions.R lsbclust/R/genproc.R lsbclust/R/plot.lsbclust.R lsbclust/R/step.lsbclust.R lsbclust/R/T3Clusf.R lsbclust/R/bicomp.R lsbclust/R/dcars.R lsbclust/R/print.lsbclust.R
lsbclust/MD5
lsbclust/DESCRIPTION
lsbclust/man
lsbclust/man/genproc.Rd lsbclust/man/plot.lsbclust.Rd lsbclust/man/ClustMeans.Rd lsbclust/man/lsbclust-package.Rd lsbclust/man/cmat.Rd lsbclust/man/summary.lsbclust.Rd lsbclust/man/plot.int.lsbclust.Rd lsbclust/man/plot.col.kmeans.Rd lsbclust/man/plot.ovl.kmeans.Rd lsbclust/man/step.lsbclust.Rd lsbclust/man/indarr.Rd lsbclust/man/KMeansW.Rd lsbclust/man/plot.row.kmeans.Rd lsbclust/man/T3Clusf.Rd lsbclust/man/orc.lsbclust.Rd lsbclust/man/summary.int.lsbclust.Rd lsbclust/man/dcars.Rd lsbclust/man/lov.Rd lsbclust/man/LossMat.Rd lsbclust/man/print.lsbclust.Rd lsbclust/man/lsbclust.Rd lsbclust/man/plot.step.lsbclust.Rd lsbclust/man/supermarkets.Rd lsbclust/man/int.lsbclust.Rd lsbclust/man/sim.lsbclust.Rd lsbclust/man/lsbclusttoclue.Rd lsbclust/man/plot.bicomp.Rd lsbclust/man/bicomp.Rd

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.