FV {rankrate} | R Documentation |
Estimate the MLE of a Mallows-Binomial distribution using the FV method
Description
This function estimates the MLE of a Mallows-Binomial distribution using the FV method.
Usage
FV(rankings, ratings, M)
Arguments
rankings |
A matrix of rankings, potentially with attribute "assignments" to signify separate reviewer assignments. One ranking per row. |
ratings |
A matrix of ratings, one row per judge and one column per object. |
M |
Numeric specifying maximum (=worst quality) integer rating. |
Value
A list with elements pi0
, the estimated consensus ranking MLE, p
, the
estimated object quality parameter MLE, theta
, the estimated scale parameter MLE, and
numnodes
, number of nodes traversed during algorithm and a measure of computational complexity.
If multiple MLEs are found, pi0
, p
, and theta
are returned a matrix elements, with
one row per MLE.
Examples
data("ToyData1")
FV(ToyData1$rankings,ToyData1$ratings,ToyData1$M)
[Package rankrate version 1.2.0 Index]