rmb.Rd
This function randomly generates rankings and ratings from a Mallows-Binomial distribution.
rmb(I, p, theta, M, pi0 = NULL, R = NULL)
A numeric entry indicating the number of observations to be drawn, i.e., the number of judges providing rankings and ratings.
A vector specifying the underlying object qualities. All values between be between 0 and 1, inclusive.
A numeric entry specifying the Mallows scale parameter.
A numeric entry specifying the maximum integer rating.
A vector specifying the consensus (modal probability) ranking; should be used only for tie-breaking
equal values in p
.
A numeric entry specifying the length of the rankings to be drawn. When R<=length(p)
, partial
rankings are drawn by definition.
A list containing elements ratings
, a matrix of integer ratings with one row per judge
and one column per object, rankings
, and matrix of rankings (orderings) with one row per judge,
and M
, the inputted maximum integer rating.
rmb(I=5,p=c(.1,.3,.4,.7,.9),theta=1,M=10)
#> $ratings
#> [,1] [,2] [,3] [,4] [,5]
#> [1,] 1 5 4 8 8
#> [2,] 1 2 4 10 9
#> [3,] 2 4 3 6 10
#> [4,] 1 3 4 6 8
#> [5,] 1 1 3 7 9
#>
#> $rankings
#> [,1] [,2] [,3] [,4] [,5]
#> [1,] 1 3 2 4 5
#> [2,] 2 1 3 4 5
#> [3,] 2 1 4 3 5
#> [4,] 3 1 2 4 5
#> [5,] 1 3 2 4 5
#>
#> $M
#> [1] 10
#>
rmb(I=10,p=c(.1,.3,.3,.7,.9),pi0=c(1,3,2,4,5),theta=5,M=40,R=3)
#> $ratings
#> [,1] [,2] [,3] [,4] [,5]
#> [1,] 1 11 12 27 35
#> [2,] 3 8 8 26 38
#> [3,] 3 16 14 27 37
#> [4,] 8 9 13 22 38
#> [5,] 2 8 12 28 34
#> [6,] 1 15 12 31 37
#> [7,] 5 15 14 29 38
#> [8,] 6 15 11 33 33
#> [9,] 5 10 11 31 37
#> [10,] 3 16 10 31 36
#>
#> $rankings
#> [,1] [,2] [,3] [,4] [,5]
#> [1,] 1 3 2 NA NA
#> [2,] 1 3 2 NA NA
#> [3,] 1 3 2 NA NA
#> [4,] 1 3 2 NA NA
#> [5,] 1 3 2 NA NA
#> [6,] 1 3 2 NA NA
#> [7,] 1 3 2 NA NA
#> [8,] 1 3 2 NA NA
#> [9,] 1 3 2 NA NA
#> [10,] 1 3 2 NA NA
#>
#> $M
#> [1] 40
#>