ENH/FAQ: Fleiss Kappa giving nan results, randolph's kappa · Issue #4387 · statsmodels/statsmodels · GitHub
![Inter-Annotator Agreement (IAA). Pair-wise Cohen kappa and group Fleiss'… | by Louis de Bruijn | Towards Data Science Inter-Annotator Agreement (IAA). Pair-wise Cohen kappa and group Fleiss'… | by Louis de Bruijn | Towards Data Science](https://miro.medium.com/max/1161/1*mHB6Ciljb4OnOacNWgc0aw.png)
Inter-Annotator Agreement (IAA). Pair-wise Cohen kappa and group Fleiss'… | by Louis de Bruijn | Towards Data Science
Fleiss' multirater kappa (1971), which is a chance-adjusted index of agreement for multirater categorization of nominal variab
![Intra-rater reliability (Fleiss kappa coefficient values) for the PSO... | Download Scientific Diagram Intra-rater reliability (Fleiss kappa coefficient values) for the PSO... | Download Scientific Diagram](https://www.researchgate.net/publication/349008230/figure/tbl1/AS:987208022511617@1612380142866/Intra-rater-reliability-Fleiss-kappa-coefficient-values-for-the-PSO-grades-for-each.png)