Estimate Reliability in R with Alpha, Omega, and Kappa - YouTube
Team r/Kappa Tanuki" by rkappa | Redbubble
Metrics to evaluate classification models with R codes: Confusion Matrix, Sensitivity, Specificity, Cohen's Kappa Value, Mcnemar's Test - Data Science Vidhya
Animal Crossing The Real Kappa [oc] : r/imsorryjon
How do I calculate correlation rate and kappa statistic between two (ordinal) categorical variables in R? - Stack Overflow