fdm2id: SPECTRAL – R documentation

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SPECTRAL

Spectral clustering method

Run a Spectral clustering algorithm.

SPECTRAL(d, k, sigma = 1, graph = TRUE, ...)

`d`	The dataset (`matrix` or `data.frame`).
`k`	The number of cluster.
`sigma`	Width of the gaussian used to build the affinity matrix.
`graph`	A logical indicating whether or not a graphic should be plotted (projection on the spectral space of the affinity matrix).
`...`	Other parameters.

## Not run: 
require (datasets)
data (iris)
SPECTRAL (iris [, -5], k = 3)

## End(Not run)

Data Mining and R Programming for Beginners

v0.9.5

GPL-3

Authors

Alexandre Blansché [aut, cre]

Initial release