A self-organizing map package with three distinguishing features: (1) Automatic cluster centroid detection and visualization using starbursts (2) Convergence index, a statistical quality measure based on the linear combination of map embedding and estimated topographic accuracy (3) A very efficient stochastic training algorithm based on ideas from tensor algebra.
| Version: | 4.3.0 |
| Imports: | som, class, fields, graphics, ggplot2 |
| Published: | 2020-07-22 |
| Author: | Lutz Hamel [aut, cre], Benjamin Ott [aut], Gregory Breard [aut], Robert Tatoian [aut], Michael Eiger [aut], Vishakh Gopu [aut] |
| Maintainer: | Lutz Hamel <lutzhamel at uri.edu> |
| License: | GPL-2 | GPL-3 [expanded from: GPL] |
| URL: | https://github.com/lutzhamel/popsom |
| NeedsCompilation: | yes |
| Materials: | README NEWS |
| CRAN checks: | popsom results |
| Reference manual: | popsom.pdf |
| Package source: | popsom_4.3.0.tar.gz |
| Windows binaries: | r-devel: popsom_4.3.0.zip, r-release: popsom_4.3.0.zip, r-oldrel: popsom_4.3.0.zip |
| macOS binaries: | r-release: popsom_4.3.0.tgz, r-oldrel: popsom_4.3.0.tgz |
| Old sources: | popsom archive |
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