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ConsRank (version 2.0.1)

BBconsensus2: Core function in computing consensus ranking as defined by Emond and Mason (2002)

Description

Core function in computing consensus ranking as defined by Emond and Mason (2002), recalled by EMCons function

Usage

BBconsensus2(RR, cij, Po, PS = TRUE, FULL = FALSE)

Arguments

RR

A ranking

cij

combined input matrix

Po

current penalty

PS

If PS=true, it prints the evaluating branches

FULL

Default FULL=FALSE. If FULL=TRUE, the searching is limited to the space of complete rankings. FULL=TRUE if the function is called by BBFULL algorithm.

Value

median ranking

References

Emond, E. J., and Mason, D. W. (2002). A new rank correlation coefficient with application to the consensus ranking problem. Journal of Multi-Criteria Decision Analysis, 11(1), 17-28. # D'Ambrosio, A., Amodio, S., and Iorio, C. (2015). Two algorithms for finding optimal solutions of the Kemeny rank aggregation problem for full rankings. Electronic Journal of Applied Statistical Analysis, 8(2), 198-213.

See Also

EMCons Emond and Mason branch-and-bound algorithm

BBFULL D'Ambrosio et al. branch-and-bound algorithm for full rankings