Cohen (1960) kappa for two raters

Cohen (1960) kappa for two raters

Usage

KappaCoh(rater1, rater2)

Arguments

rater1, rater2

categorical ratings of the same n subjects

Value

list(kappa, p_observed, p_expected, se, z, n, n_categories)

Examples

V <- c(1, 2, 3, 4, 5, 6, 7, 8)
KappaCoh(V, V)
#> $kappa
#> [1] 1
#> 
#> $p_observed
#> [1] 1
#> 
#> $p_expected
#> [1] 0.125
#> 
#> $se
#> [1] 0
#> 
#> $z
#> [1] 0
#> 
#> $n
#> [1] 8
#> 
#> $n_categories
#> [1] 8
#> 
#> $method
#> [1] "Cohen (1960) kappa, two raters, nominal scale"
#>