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rPref (version 0.3)

rPref

Description

Routines to select and visualize the maxima for a given strict partial order. This especially includes the computation of the Pareto frontier, also known as (Top-k) Skyline operator, and some generalizations (database preferences).

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Version

Install

install.packages('rPref')

Monthly Downloads

368

Version

0.3

License

GPL (>= 2)

Maintainer

Patrick Roocks

Last Published

November 18th, 2014

Functions in rPref (0.3)

plot_front

Pareto Front Plot

base_pref_macros

Useful base preference macros

complex_pref

Complex preferences

get_hasse_diag

Adjacency list of Hasse diagramm

rPref

Summary of the rPref package

Show preference in usual Query Languages

base_pref

Base preferences