Package: rPref 1.4.0

rPref: Database Preferences and Skyline Computation

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 (see Börzsönyi, et al. (2001) <doi:10.1109/ICDE.2001.914855>), and some generalizations known as database preferences (see Kießling (2002) <doi:10.1016/B978-155860869-6/50035-4>).

Authors:Patrick Roocks <[email protected]>

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rPref.pdf |rPref.html✨
rPref/json (API)
NEWS

Peer review:

Bug tracker:https://github.com/patrickroocks/rpref/issues

On CRAN:

36 exports 2 stars 1.71 score 23 dependencies 3 dependents 1 mentions 70 scripts 381 downloads

Last updated 2 years agofrom:8321d0f693. Checks:OK: 1 NOTE: 8. Indexed: yes.

Exports:all_predall_succaroundas.expressionassoc.dfassoc.df<-betweenemptyget_btgget_btg_dotget_hasse_diaghasse_predhasse_succhighhigh_init_pred_succis.base_prefis.complex_prefis.empty_prefis.preferencelayeredlowlow_partial.eval.prefpevalplot_btgplot_frontpospref.strpselpsel.indicesreverseshow.prefshow.querytruetrue_

Dependencies:clicpp11dplyrfansigenericsglueigraphlatticelazyevallifecyclemagrittrMatrixpillarpkgconfigR6RcppRcppParallelrlangtibbletidyselectutf8vctrswithr