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One way to choose the number of principal components is via the reconstruction error. This package is designed mainly for this purpose. Graphical representation is also supported, plus some other principal component analysis related functions. References include: Jolliffe I.T. (2002). Principal Component Analysis. <doi:10.1007/b98835> and Mardia K.V., Kent J.T. and Bibby J.M. (1979). Multivariate Analysis. ISBN: 978-0124712522. London: Academic Press.
| Version: | 1.0 |
| Depends: | R (≥ 4.0) |
| Imports: | graphics, Rfast2, stats |
| Published: | 2023-10-24 |
| DOI: | 10.32614/CRAN.package.choosepc |
| Author: | Michail Tsagris [aut, cre] |
| Maintainer: | Michail Tsagris <mtsagris at uoc.gr> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: | no |
| CRAN checks: | choosepc results |
| Reference manual: | choosepc.pdf |
| Package source: | choosepc_1.0.tar.gz |
| Windows binaries: | r-devel: choosepc_1.0.zip, r-release: choosepc_1.0.zip, r-oldrel: choosepc_1.0.zip |
| macOS binaries: | r-release (arm64): choosepc_1.0.tgz, r-oldrel (arm64): choosepc_1.0.tgz, r-release (x86_64): choosepc_1.0.tgz, r-oldrel (x86_64): choosepc_1.0.tgz |
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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.