GFDsurv

Implemented are three Wald-type statistic and respective permuted versions for null hypotheses formulated in terms of cumulative hazard rate functions, medians and the concordance measure, respectively, in the general framework of survival factorial designs with possibly heterogeneous survival and/or censoring distributions, for crossed designs with an arbitrary number of factors and nested designs with up to three factors. Ditzhaus, Dobler and Pauly (2020) doi:10.1177/0962280220980784 Ditzhaus, Janssen, Pauly (2020) Dobler and Pauly (2019) doi:10.1177/0962280219831316.