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imptree (version 0.5.1)

Classification Trees with Imprecise Probabilities

Description

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) , but also the original imprecise information gain of Abellan and Moral (2003) is covered.

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Version

Install

install.packages('imptree')

Monthly Downloads

160

Version

0.5.1

License

GPL (>= 2)

Maintainer

Paul Fink

Last Published

August 17th, 2018

Functions in imptree (0.5.1)

node_imptree

Classification with Imprecise Probabilities
carEvaluation

Car Evaluation Database
imptree-package

imptree: Classification Trees with Imprecise Probabilities
predict.imptree

Classification with Imprecise Probabilities
imptree_params

Method parameters for generating imptree objects
print.imptree

Classification with Imprecise Probabilities
imptree

Classification Trees with Imprecise Probabilities
imptree_control

Control parameters for generating imptree objects
probInterval

Various method around IPIntervals
summary.imptree

Classification with Imprecise Probabilities