SOMbrero: SOM Bound to Realize Euclidean and Relational Outputs

The stochastic (also called on-line) version of the Self-Organising Map (SOM) algorithm is provided. Different versions of the algorithm are implemented, for numeric and relational data and for contingency tables. The package also contains many plotting features (to help the user interpret the results) and a graphical user interface based on shiny.

Install the latest version of this package by entering the following in R:
install.packages("SOMbrero")
AuthorLaura Bendhaiba [aut], Julien Boelaert [aut], Jerome Mariette [aut], Madalina Olteanu [aut], Fabrice Rossi [aut], Nathalie Villa-Vialaneix [aut, cre]
Date of publication2016-09-02 14:54:23
MaintainerNathalie Villa-Vialaneix <nathalie.villa@toulouse.inra.fr>
LicenseGPL (>= 2)
Version1.2

View on CRAN

Files

inst
inst/CITATION
inst/shiny
inst/shiny/ui.R inst/shiny/server.R
inst/shiny/sombrero.png
inst/shiny/miat.png
inst/shiny/samm.png
inst/shiny/LICENSE
inst/doc
inst/doc/cosinePreprocess.pdf
inst/doc/doc-SOMbrero-package.html
inst/doc/doc-relationalSOM.R
inst/doc/doc-relationalSOM.html
inst/doc/doc-numericSOM.Rmd
inst/doc/doc-korrespSOM.Rmd
inst/doc/doc-korrespSOM.html
inst/doc/doc-grids.Rmd
inst/doc/doc-numericSOM.R inst/doc/doc-grids.R inst/doc/doc-korrespSOM.R inst/doc/doc-SOMbrero-package.R
inst/doc/doc-grids.html
inst/doc/doc-numericSOM.html
inst/doc/doc-SOMbrero-package.Rmd
inst/doc/doc-relationalSOM.Rmd
tests
tests/relational-test.R tests/prediction-test.R tests/scaling-test.R tests/euclidian-relational-test.R
NAMESPACE
demo
demo/numeric.R demo/korresp.R
demo/00Index
demo/relational.R demo/sombrero.R
NEWS
data
data/presidentielles2002.rda
data/lesmis.rda
R
R/quality.R R/sombreroGUI.R R/grids.R R/plots.R R/superclasses.R R/init.R R/som.R R/parameters.R
vignettes
vignettes/sombrero.png
vignettes/foodweb.png
vignettes/doc-numericSOM.Rmd
vignettes/doc-korrespSOM.Rmd
vignettes/doc-grids.Rmd
vignettes/doc-SOMbrero-package.Rmd
vignettes/doc-relationalSOM.Rmd
MD5
build
build/vignette.rds
DESCRIPTION
man
man/initSOM.Rd man/predict.somRes.Rd man/initGrid.Rd man/presidentielles2002.Rd man/SOMbrero-package.Rd man/protoDist.somRes.Rd man/somRes.plotting.Rd man/sombreroGUI.Rd man/trainSOM.Rd man/superClass.Rd man/plot.myGrid.Rd man/quality.Rd man/lesmis.Rd man/plot.somRes.Rd man/projectIGraph.somRes.Rd

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

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

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