Generate comparisons matrix
Examples
generate_comparisons_matrix(2)
#> [,1] [,2]
#> [1,] 1 -1
generate_comparisons_matrix(3)
#> [,1] [,2] [,3]
#> [1,] 1 -1 0
#> [2,] 1 0 -1
#> [3,] 0 1 -1
generate_comparisons_matrix(4)
#> [,1] [,2] [,3] [,4]
#> [1,] 1 -1 0 0
#> [2,] 1 0 -1 0
#> [3,] 1 0 0 -1
#> [4,] 0 1 -1 0
#> [5,] 0 1 0 -1
#> [6,] 0 0 1 -1
generate_comparisons_matrix(5)
#> [,1] [,2] [,3] [,4] [,5]
#> [1,] 1 -1 0 0 0
#> [2,] 1 0 -1 0 0
#> [3,] 1 0 0 -1 0
#> [4,] 1 0 0 0 -1
#> [5,] 0 1 -1 0 0
#> [6,] 0 1 0 -1 0
#> [7,] 0 1 0 0 -1
#> [8,] 0 0 1 -1 0
#> [9,] 0 0 1 0 -1
#> [10,] 0 0 0 1 -1
generate_comparisons_matrix(6)
#> [,1] [,2] [,3] [,4] [,5] [,6]
#> [1,] 1 -1 0 0 0 0
#> [2,] 1 0 -1 0 0 0
#> [3,] 1 0 0 -1 0 0
#> [4,] 1 0 0 0 -1 0
#> [5,] 1 0 0 0 0 -1
#> [6,] 0 1 -1 0 0 0
#> [7,] 0 1 0 -1 0 0
#> [8,] 0 1 0 0 -1 0
#> [9,] 0 1 0 0 0 -1
#> [10,] 0 0 1 -1 0 0
#> [11,] 0 0 1 0 -1 0
#> [12,] 0 0 1 0 0 -1
#> [13,] 0 0 0 1 -1 0
#> [14,] 0 0 0 1 0 -1
#> [15,] 0 0 0 0 1 -1