Various functions developed at the Department of Biostatistics, Epidemiology, Biostatistics and Prevention Institute, University of Zurich. Currently implemented topics:
- several CI’s for proportions,
- several CI’s for diagnostic tests,
- Fagan-Nomogram,
- bootstrap CI’s for the kappa coefficient,
- intraclass-correlation coefficients including CI’s,
- agreement for continuous measurements (Bland-Altman plot),
- CI for the area under the curve (AUC),
- Mantel-Haenszel estimator,
- Mantel-Cox hazard ratio estimator,
- CI for the Kaplan-Meier estimate at given time points,
- CI for quantile of a Kaplan-Meier or cumulative incidence estimate,
- sample size computations for two-sample Mann-Whitney test, McNemar test, binary diagnostic test (via normal approximation and simulation),
- natural re-parametrization of Weibull output from survreg,
- hazard ratio and event time ratio interpretations,
- a plot to check the adequacy of the Weibull model.