imptree: Classification Trees with Imprecise Probabilities

Creation of imprecise classification trees. They rely on probability estimation within each node by means of either the imprecise Dirichlet model or the nonparametric predictive inference approach. The splitting variable is selected by the strategy presented in Fink and Crossman (2013) <http://www.sipta.org/isipta13/index.php?id=paper&paper=014.html>, but also the original imprecise information gain of Abellan and Moral (2003) <doi:10.1002/int.10143> is covered.

Package details

AuthorPaul Fink [aut, cre]
MaintainerPaul Fink <[email protected]>
LicenseGPL (>= 2)
Version0.5.1
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("imptree")

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imptree documentation built on Aug. 17, 2018, 9:02 a.m.