RDRToolbox v1.18.0

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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Details

Type Package
Date 2014-03-26
License GPL (>= 2)
LazyLoad yes
biocViews DimensionReduction, FeatureExtraction, Visualization, Clustering, Microarray

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