Introduction | Comparison with other packages | Methods | Extended Plackett-Luce model | Pudding example (with ties) | Inference | Disconnected networks | Plackett-Luce Trees | Discussion | Appendix | Timings | beans data preparation | References

Introduction | Plackett-Luce model with item covariates | Salad Data | Standard Plackett-Luce model | Plackett-Luce tree with item covariates | Cautionary notes | References

Contents | Introduction | Standard Bradley-Terry model | Example: Analysis of journal citations | Bias-reduced estimates | Abilities predicted by explanatory variables | 'Player-specific' predictor variables | Missing values | Order effect | More general (contest-specific) predictors | Ability scores | Residuals | Model search | Setting up the data | Contest-specific data | Non contest-specific data | Converting data from a 'wide' format | Converting data from the format required by the earlier BradleyTerry package | A list of the functions provided in BradleyTerry2 | Some final remarks | A note on the treatment of ties | A note on 'contest-specific' random effects | Acknowledgments | References

Descriptive statistics | Logistic regression analysis | Multivariate analysis

Introduction | Generalized linear models | Nonlinear terms | Controlling the fitting procedure | Methods and accessor functions | gnm or (g)nls? | Examples | User-level functions