RDRToolbox v1.18.0

by Christoph Bartenhagen

A package for nonlinear dimension reduction with Isomap and LLE.

A package for nonlinear dimension reduction using the Isomap and LLE algorithm. It also includes a routine for computing the Davis-Bouldin-Index for cluster validation, a plotting tool and a data generator for microarray gene expression data and for the Swiss Roll dataset.

Functions in RDRToolbox

Name	Description
Isomap	Isomap
DBIndex	Davis-Bouldin-Index
LLE	Locally Linear Embedding
plotDR	Plotting tool for two and three dimensional data
SwissRoll	The Swiss Roll dataset
generateData	Simulator for gene expression data
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Type	Package
Date	2014-03-26
License	GPL (>= 2)
LazyLoad	yes
biocViews	DimensionReduction, FeatureExtraction, Visualization, Clustering, Microarray

suggests	golubEsets
imports	graphics , grDevices , MASS , methods , rgl , stats
depends	R (>= 2.9.0)
Contributors	Christoph Bartenhagen

RDRToolbox v1.18.0

A package for nonlinear dimension reduction with Isomap and LLE.

Functions in RDRToolbox

Last year downloads

Details

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