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MDS is a statistic tool for reduction of dimensionality, using as input a distance matrix of dimensions n × n. When n is large, classical algorithms suffer from computational problems and MDS configuration can not be obtained. With this package, we address these problems by means of six algorithms, being two of them original proposals: - Landmark MDS proposed by De Silva V. and JB. Tenenbaum (2004). - Interpolation MDS proposed by Delicado P. and C. Pachón-García (2021) <doi:10.48550/arXiv.2007.11919> (original proposal). - Reduced MDS proposed by Paradis E (2018). - Pivot MDS proposed by Brandes U. and C. Pich (2007) - Divide-and-conquer MDS proposed by Delicado P. and C. Pachón-García (2021) <doi:10.48550/arXiv.2007.11919> (original proposal). - Fast MDS, proposed by Yang, T., J. Liu, L. McMillan and W. Wang (2006).
Version: | 3.0.0 |
Depends: | R (≥ 3.0.2) |
Imports: | pracma, svd, corpcor, parallel, stats |
Suggests: | testthat |
Published: | 2024-01-09 |
DOI: | 10.32614/CRAN.package.bigmds |
Author: | Cristian Pachón García
|
Maintainer: | Cristian Pachón García <cc.pachon at gmail.com> |
BugReports: | https://github.com/pachoning/bigmds/issues |
License: | MIT + file LICENSE |
URL: | https://github.com/pachoning/bigmds |
NeedsCompilation: | no |
Citation: | bigmds citation info |
Materials: | README NEWS |
CRAN checks: | bigmds results |
Reference manual: | bigmds.pdf |
Package source: | bigmds_3.0.0.tar.gz |
Windows binaries: | r-devel: bigmds_3.0.0.zip, r-release: bigmds_3.0.0.zip, r-oldrel: bigmds_3.0.0.zip |
macOS binaries: | r-release (arm64): bigmds_3.0.0.tgz, r-oldrel (arm64): bigmds_3.0.0.tgz, r-release (x86_64): bigmds_3.0.0.tgz, r-oldrel (x86_64): bigmds_3.0.0.tgz |
Old sources: | bigmds archive |
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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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