PlackettLuce (0.2-9)

0 users

Plackett-Luce Models for Rankings.

Functions to prepare rankings data and fit the Plackett-Luce model jointly attributed to Plackett (1975) and Luce (1959, ISBN:0486441369). The standard Plackett-Luce model is generalized to accommodate ties of any order in the ranking. Partial rankings, in which only a subset of items are ranked in each ranking, are also accommodated in the implementation. Disconnected/weakly connected networks implied by the rankings may be handled by adding pseudo-rankings with a hypothetical item. Optionally, a multivariate normal prior may be set on the log-worth parameters and ranker reliabilities may be incorporated as proposed by Raman and Joachims (2014) . Maximum a posteriori estimation is used when priors are set. Methods are provided to estimate standard errors or quasi-standard errors for inference as well as to fit Plackett-Luce trees. See the package website or vignette for further details.

Maintainer: Heather Turner
Author(s): Heather Turner [aut, cre] (<>), Ioannis Kosmidis [aut] (<>), David Firth [aut] (<>), Jacob van Etten [ctb] (<>)

License: GPL-3

Uses: igraph, Matrix, partykit, psychotools, psychotree, qvcalc, RSpectra, sandwich, gnm, testthat, BradleyTerry2, pmr, knitr, StatRank, lbfgs, rmarkdown, covr, Matrix.utils, PLMIX, kableExtra, hyper2, BradleyTerryScalable, ROlogit, BayesMallows

Released 5 months ago.

6 previous versions



  (0 votes)


  (0 votes)

Log in to vote.


No one has written a review of PlackettLuce yet. Want to be the first? Write one now.

Related packages:(20 best matches, based on common tags.)

Search for PlackettLuce on google, google scholar, r-help, r-devel.

Visit PlackettLuce on R Graphical Manual.