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diffusionMap (version 1.1-0)

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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Version

Install

install.packages('diffusionMap')

Monthly Downloads

1,991

Version

1.1-0

License

GPL-2

Maintainer

Joseph Richards

Last Published

February 20th, 2014

Functions in diffusionMap (1.1-0)

diffuse

Compute diffusion map coordinates from pair-wise distances.
epsilonCompute

Compute default diffusion map epsilon.
adapreg.m

Adaptive Regression
diffusionKmeans

Diffusion K-means
annulus

Annulus toy data set
distortionMin

Distortion Minimization via K-means
nystrom

Perform Nystrom Extension to estimate diffusion coordinates of data.
adapreg

Adaptive Regression
print.dmap

Extract diffusion map eigen-multipliers and epsilon
Chainlink

Chainlink toy clustering data set
plot.dmap

Plot diffusion map