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diffusionMap (version 1.0-0)

Diffusion map

Description

Implements diffusion map method of data parametrization, including creation and visualization of diffusion map, clustering with diffusion K-means and regression using adaptive regression model.

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Install

install.packages('diffusionMap')

Monthly Downloads

1,991

Version

1.0-0

License

GPL-2

Homepage

http://www.r-project.org

Maintainer

Joseph Richards

Last Published

November 22nd, 2009

Functions in diffusionMap (1.0-0)

plot.dmap

Plot diffusion map

print.dmap

Extract diffusion map eigen-multipliers and epsilon

distortionMin

Distortion Minimization via K-means

adapreg.m

Adaptive Regression

Chainlink

Chainlink toy clustering data set

epsilonCompute

Compute default diffusion map epsilon.

diffusionKmeans

Diffusion K-means

diffuse

Compute diffusion map coordinates from pair-wise distances.

nystrom

Perform Nystrom Extension to estimate diffusion coordinates of data.