The package biostatUZH collects various functions developed at the Department of Biostatistics at the Epidemiology, Biostatisics and Prevention Institute, University of Zurich, Switzerland. Currently implemented topics: several CI's for proportions, several CI's for operating characteristics of 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, a binary diagnostic test (via normal approximation and simulation), natural re-parametrization of Weibull output from survreg, hazard ratio and event time ratio interpretations, plot to check the adequacy of the Weibull model.
Package: | biostatUZH |
URL: | http://www.biostat.uzh.ch |
License: | GPL (>=2) |
Functions that implement methods that are not implemented in R
elsewhere are, to the best of our knowledge:
BlandAltman
computeICCrater
confIntAUC
confIntAUCbinorm
confIntDiagnostic
confIntICC
confIntKappa
confIntPairedDiagnostic
confIntPairedProportion
confIntIndependentDiagnostic
confIntIndependentProportion
confIntRiskDiff
ConvertWeibull
faganPlot
populationSamplePlot
quantileCumInc
sampleSizeMcNemar
WeibullReg
WeibullDiag
sampleSizePhase2BinaryTest
sampleSizePhase2BinaryTestSimulated
summaryROC
Main authors: Leonhard Held, Kaspar Rufibach
Secondary authors: Sarah Haile, Sebastian Meyer, Sina Rueeger,
Further contributions by: Andrea Riebler, Daniel Sabanes Bove
Maintainer: Leonhard Held leonhard.held@uzh.ch
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