Packages by Georg Heinze

SurvCorr — 1.0

Correlation of Bivariate Survival Times

concreg — 0.6

Concordance Regression

coxphf — 1.13

Cox Regression with Firth's Penalized Likelihood

coxphw — 4.0.1

Weighted Estimation in Cox Regression

logistf — 1.23

Firth's Bias-Reduced Logistic Regression