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PPtreeExt: Projection Pursuit Classification Tree Extensions
Implements extensions to the projection pursuit tree algorithm for supervised classification, see Lee, Y. (2013), <doi:10.1214/13-EJS810> and Lee, E-K. (2018) <doi:10.18637/jss.v083.i08>. The algorithm is changed in two ways: improving prediction boundaries by modifying the choice of split points-through class subsetting; and increasing flexibility by allowing multiple splits per group.
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Package details |
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| Author | Natalia da Silva [aut, cre] (ORCID: <https://orcid.org/0000-0002-6031-7451>), Dianne Cook [aut], Eun-Kyung Lee [aut] |
| Maintainer | Natalia da Silva <natalia.dasilva@fcea.edu.uy> |
| License | GPL (>= 2) |
| Version | 0.1.0 |
| URL | https://github.com/natydasilva/PPtreeExt |
| Package repository | View on CRAN |
| Installation |
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