A multiway method to decompose a tensor (array) of any order, as a generalisation of SVD also supporting non-identity metrics and penalisations. 2-way SVD with these extensions is also available. The package includes also some other multiway methods: PCAn (Tucker-n) and PARAFAC/CANDECOMP with these extensions.
| Version: | 1.2-12 |
| Depends: | tensor |
| Imports: | graphics, stats, utils |
| Published: | 2015-07-20 |
| Author: | Didier G. Leibovici |
| Maintainer: | Didier G. Leibovici <c3s2i at free.fr> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: | http://c3s2i.free.fr/ |
| NeedsCompilation: | no |
| Citation: | PTAk citation info |
| In views: | ChemPhys, MedicalImaging, Multivariate, Psychometrics |
| CRAN checks: | PTAk results |
| Reference manual: | PTAk.pdf |
| Package source: | PTAk_1.2-12.tar.gz |
| Windows binaries: | r-devel: PTAk_1.2-12.zip, r-release: PTAk_1.2-12.zip, r-oldrel: PTAk_1.2-12.zip |
| OS X El Capitan binaries: | r-release: PTAk_1.2-12.tgz |
| OS X Mavericks binaries: | r-oldrel: PTAk_1.2-12.tgz |
| Old sources: | PTAk archive |
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