Firth's bias reduced logistic regression Firth's bias reduced logistic regression approach with penalized profile likelihood based confidence intervals for parameter estimates. Software Depends: R (>= 2.9.2), MASS Georg Heinze <georg.heinze@meduniwien.ac.at> Meinhard Ploner, Daniela Dunkler, Harry Southworth, Georg Heinze <georg.heinze@meduniwien.ac.at> GPL 2010-04-25 application/tgz http://CRAN.R-project.org/package=logistf