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RDRToolbox (version 1.20.0)

A package for nonlinear dimension reduction with Isomap and LLE.

Description

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.

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Version

Version

1.20.0

License

GPL (>= 2)

Maintainer

Christoph Bartenhagen

Last Published

February 15th, 2017

Functions in RDRToolbox (1.20.0)

LLE

Locally Linear Embedding
plotDR

Plotting tool for two and three dimensional data
SwissRoll

The Swiss Roll dataset
DBIndex

Davis-Bouldin-Index
generateData

Simulator for gene expression data
Isomap

Isomap