spe: Stochastic Proximity Embedding

Share:

Implements stochastic proximity embedding as described by Agrafiotis et al. in PNAS, 2002, 99, pg 15869 and J. Comput. Chem., 2003,24, pg 1215

Author
Rajarshi Guha <rajarshi.guha@gmail.com>
Date of publication
None
Maintainer
Rajarshi Guha <rajarshi.guha@gmail.com>
License
GPL
Version
1.1.2

View on CRAN

Man pages

eval.stress
Evaluates the Sammon stress of an embedding
phone
3D data points for an image of a phone
sample.distance
Samples the distances in the input dimensions to get the...
spe
Implements the stochastic proximity embedding algorithm
swissroll
Data points for the Swiss Roll function in 3 dimensions

Files in this package

spe
spe/data
spe/data/phone.R
spe/data/phone.txt
spe/data/swissroll.R
spe/data/swissroll.txt
spe/DESCRIPTION
spe/INDEX
spe/man
spe/man/eval.stress.Rd
spe/man/phone.Rd
spe/man/sample.distance.Rd
spe/man/spe.Rd
spe/man/swissroll.Rd
spe/NAMESPACE
spe/R
spe/R/spe.R
spe/README
spe/src
spe/src/spe.c