onstruct Omega matrix for given k

Source: R/construct_omega.R

This function constructs the 2k * 2k Omega matrix necessary for calulating and updating mELO ratings.

construct_omega(k)

Arguments

k

Integer defining the complexity of non-transitive interactions to model.

Value

a matrix

Examples

construct_omega(1)
#>      [,1] [,2]
#> [1,]    0    1
#> [2,]   -1    0
construct_omega(3)
#>      [,1] [,2] [,3] [,4] [,5] [,6]
#> [1,]    0    1    0    0    0    0
#> [2,]   -1    0    0    0    0    0
#> [3,]    0    0    0    1    0    0
#> [4,]    0    0   -1    0    0    0
#> [5,]    0    0    0    0    0    1
#> [6,]    0    0    0    0   -1    0