Performs archetypal analysis by using Convex Hull approximation under a full control of all algorithmic parameters. It contains functions useful for finding the proper initial approximation, the optimal number of archetypes and function for applying main algorithm. Morup, M., Hansen, LK (2012) <doi:10.1016/j.neucom.2011.06.033>. Hochbaum, DS, Shmoys, DB (1985) <doi:10.1287/moor.10.2.180>. Eddy, WF(1977) <doi:10.1145/355759.355768>. Barber, CB, Dobkin, DP, Huhdanpaa, HT (1996) <doi:10.1145/235815.235821>. Christopoulos, DT (2016) <doi:10.2139/ssrn.3043076> .
| Version: | 1.0.0 |
| Depends: | R (≥ 3.1.0) |
| Imports: | Matrix, geometry, inflection, doParallel, lpSolve, methods |
| Suggests: | knitr, rmarkdown, plot3D |
| Published: | 2019-06-13 |
| Author: | Demetris Christopoulos [aut, cre], David Midgley [ctb], INSEAD Fontainebleau France [fnd, cph] |
| Maintainer: | Demetris Christopoulos <dchristop at econ.uoa.gr> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: | no |
| Materials: | README |
| CRAN checks: | archetypal results |
| Reference manual: | archetypal.pdf |
| Vignettes: |
Introduction to Archetypal Package |
| Package source: | archetypal_1.0.0.tar.gz |
| Windows binaries: | r-devel: archetypal_1.0.0.zip, r-devel-gcc8: archetypal_1.0.0.zip, r-release: archetypal_1.0.0.zip, r-oldrel: archetypal_1.0.0.zip |
| OS X binaries: | r-release: archetypal_1.0.0.tgz, r-oldrel: archetypal_1.0.0.tgz |
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