Package: PTAk 2.0.0
Didier G. Leibovici
PTAk: Principal Tensor Analysis on k Modes
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.
Authors:
PTAk_2.0.0.tar.gz
PTAk_2.0.0.tar.gz(r-4.5-noble)PTAk_2.0.0.tar.gz(r-4.4-noble)
PTAk_2.0.0.tgz(r-4.4-emscripten)PTAk_2.0.0.tgz(r-4.3-emscripten)
PTAk.pdf |PTAk.html✨
PTAk/json (API)
| # Install 'PTAk' in R: |
| install.packages('PTAk', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
- Zone_climTUN - Data used for demo in SVDgen, PTA3
- crimerate - Data used for demo in SVDgen, PTA3
- timage12 - Data used for demo in SVDgen, PTA3
This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.
Last updated 2 years agofrom:f38722df85. Checks:OK: 2. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Dec 02 2024 |
| R-4.5-linux | OK | Dec 02 2024 |
Exports:APSOLU3APSOLUkCANDPARACauRuimetCONTRACTIONCONTRACTION.listCOS2CTRDetrenFCA2FCAkFCAmetGinvhowtoPTAkINITIAIterMVMultcentPCAnplot.PTAkPowmatPPMAPROJOTPTA3PTAkRaoProdREBUILDREBUILDPCAnRESUMRiskJackplotSINGVAsummary.FCAksummary.PTAkSusan1Dsvd.pSVDgensvdsmoothTENSELEtoplist
Dependencies:tensor
