This function calculates different Krippendorff's Alpha for nominal and ordinal variables.
References
Krippendorff, K. (2019). Content Analysis: An Introduction to Its Methodology (4th Ed.). SAGE
See also
Other performance measures:
calc_standard_classification_measures()
,
cohens_kappa()
,
fleiss_kappa()
,
get_coder_metrics()
,
gwet_ac()
,
kendalls_w()