yasomi: Yet Another Self Organising Map Implementation

Yasomi provides an implementation of several variants of the Self Organising Map.

AuthorFabrice Rossi <Fabrice.Rossi@apiacoa.org>
Date of publicationNone
MaintainerFabrice Rossi <Fabrice.Rossi@apiacoa.org>
LicenseGPL-2
Version0.3

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Man pages

as.dist.kernelsom: Compute all the distances between prototypes in a fitted...

as.dist.relationalsom: Compute all the distances between prototypes in a fitted...

as.dist.somnum: Compute all the distances between prototypes in a fitted...

as.kernelmatrix: Turn a standard matrix into a Kernel matrix

batchkmeans: Generic K-means Clustering

batchkmeans.default: K-means Clustering for vector data

batchkmeans.kenelmatrix: Kernel K-means Clustering

batchsom: Generic Self-Organising Map fitting function

batchsom.default: Fit a Self-Organising Map to vector data

batchsom.dist: Fit a Self-Organising Map to dissimilarity data

batchsom.kernelmatrix: Fit a Kernel Self-Organising Map to some data

colorCode: Data coloring via a Self-Organising Map

componentPlane: Component Planes

distance.grid: Build a surface that represents prototype distances in a...

error.kaskilagus: Kaski and Lagus' error measure for Self-Organising Maps

error.kaskilagus.kernelsom: Kaski and Lagus' error measure for Kernel Self-Organising...

error.kaskilagus.relationalsom: Kaski and Lagus' error measure for Relational Self-Organising...

error.kaskilagus.somnum: Kaski and Lagus' error measure for Self-Organising Maps on...

error.quantisation: Quantisation error for a Self-Organising Map

error.quantisation.kernelsom: Quantisation error for a Kernel Self-Organising Map

error.quantisation.relationalsom: Quantisation error for a Relational Self-Organising Map

error.quantisation.somnum: Quantisation error for a Self-Organising Map fitted on vector...

grid2lines: Self-Organising Map grid

hitMap: Clustering Hit Map

identify.somgrid: Identify a grid cell in a grid display

mapToUnit: Map additional data to a Self-Organising Map

plot.som: Plot cell contents of a Self-Organising Map

plot.somgrid: Plot a Self-Organising Map prior structure

plot.sompdist: Plot distances between prototypes of a fitted Self-Organising...

plot.somtune: Plot SOM parameter tuning results

predict.kernelsom: Map new data to a fitted Kernel Self-Organising Map

predict.relationalsom: Map new data to a fitted Relational Self-Organising Map

predict.somnum: Map new data to a fitted Self-Organising Map for vector data

print.som: Describe a fitted Self-Organising Map

prototype.distances: Compute distances between neighbouring prototypes in a fitted...

somgrid: Create a prior structure for a self-organising map

sominit.pca: Initialise the prototypes of a SOM with PCA

sominit.pca.default: Initialise the prototypes of a SOM with PCA

sominit.pca.dist: Initialise the prototypes of a dissimilarity SOM with...

sominit.pca.kernelmatrix: Initialise the prototypes of a kernel SOM with kernel PCA

sominit.random: Initialise the prototypes of a SOM via some random sample

som.tune: Parameter tuning for Self-Organising Maps

som.tunecontrol: Control parameters for the som.tune function

umatrix: U-Matrix

Files in this package

yasomi
yasomi/R
yasomi/R/slow-relational.R yasomi/R/tune.R yasomi/R/graphics.R yasomi/R/kmeans.R yasomi/R/generic.R yasomi/R/umatrix.R yasomi/R/interp.R yasomi/R/utils.R yasomi/R/slow-versions.R yasomi/R/som.R yasomi/R/kernel.R yasomi/R/quality.R yasomi/R/annealing.R yasomi/R/relational.R yasomi/R/grid.R
yasomi/NAMESPACE
yasomi/tests
yasomi/tests/kmeans.R
yasomi/tests/unit
yasomi/tests/unit/runitsomgrid.R
yasomi/tests/weights.R
yasomi/tests/unit.R
yasomi/tests/kernel.R
yasomi/tests/relational.R
yasomi/inst
yasomi/inst/doc
yasomi/inst/doc/introduction.pdf
yasomi/inst/doc/introduction.Rnw
yasomi/TODO
yasomi/DESCRIPTION
yasomi/ChangeLog
yasomi/man
yasomi/man/sominit.random.Rd yasomi/man/sominit.pca.dist.Rd yasomi/man/batchkmeans.Rd yasomi/man/colorCode.Rd yasomi/man/batchsom.default.Rd yasomi/man/error.quantisation.relationalsom.Rd yasomi/man/mapToUnit.Rd yasomi/man/plot.som.Rd yasomi/man/predict.somnum.Rd yasomi/man/grid2lines.Rd yasomi/man/error.kaskilagus.relationalsom.Rd yasomi/man/som.tune.Rd yasomi/man/plot.somtune.Rd yasomi/man/error.kaskilagus.Rd yasomi/man/somgrid.Rd yasomi/man/as.dist.somnum.Rd yasomi/man/som.tunecontrol.Rd yasomi/man/predict.relationalsom.Rd yasomi/man/sominit.pca.kernelmatrix.Rd yasomi/man/batchsom.kernelmatrix.Rd yasomi/man/componentPlane.Rd yasomi/man/error.quantisation.kernelsom.Rd yasomi/man/sominit.pca.default.Rd yasomi/man/as.dist.relationalsom.Rd yasomi/man/print.som.Rd yasomi/man/hitMap.Rd yasomi/man/as.dist.kernelsom.Rd yasomi/man/predict.kernelsom.Rd yasomi/man/prototype.distances.Rd yasomi/man/batchsom.dist.Rd yasomi/man/identify.somgrid.Rd yasomi/man/plot.somgrid.Rd yasomi/man/batchkmeans.default.Rd yasomi/man/sominit.pca.Rd yasomi/man/umatrix.Rd yasomi/man/error.kaskilagus.somnum.Rd yasomi/man/plot.sompdist.Rd yasomi/man/batchkmeans.kenelmatrix.Rd yasomi/man/batchsom.Rd yasomi/man/error.quantisation.somnum.Rd yasomi/man/error.kaskilagus.kernelsom.Rd yasomi/man/error.quantisation.Rd yasomi/man/as.kernelmatrix.Rd yasomi/man/distance.grid.Rd
yasomi/src
yasomi/src/relational.c
yasomi/src/som.c
yasomi/src/bmu.h
yasomi/src/bmu.c
yasomi/NEWS
yasomi/demo
yasomi/demo/som-two-dim.R
yasomi/demo/00Index
yasomi/demo/som-iris.R

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

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