This function fixes an issue in the kappam.fleiss function in the irr package.
Specifically, the original function removes all missing values. However, many rating designs
do not have all raters score all essays. This function will still calculate Fleiss' Kappa for
those situations.
Usage
kappam.fleiss2(ratings, exact = FALSE, detail = FALSE)
Arguments
- ratings
n*m matrix or dataframe, n subjecs of m raters.
- exact
a logical indicating whether the exact Kappa (Conger, 1980) or the Kappa described
by Fleiss (1971) should be computed.
- detail
a logical indicating whether category-wise Kappas should be computed
Value
see [irr::kappam.fleis()] for details.
Details
See [irr::kappam.fleis()] for more information.