Statistical Analysis in Epidemiology R package Epi version 2.65 CRAN Task View: Epidemiology (https://CRAN.R-project.org/view=Epidemiology) CRAN Task View: Survival (https://CRAN.R-project.org/view=Survival) Functions for demographic and epidemiological analysis in the Lexis diagram, i.e. register and cohort follow-up data. In particular representation, manipulation, rate estimation and simulation for multistate data - the Lexis suite of functions, which includes interfaces to 'mstate', 'etm' and 'cmprsk' packages. Contains functions for Age-Period-Cohort and Lee-Carter modeling and a function for interval censored data. Has functions for extracting and manipulating parameter estimates and predicted values (ci.lin and its cousins), as well as a number of epidemiological data sets. Software Depends: R (>= 3.5.0), utils Imports: cmprsk, etm, splines, MASS, survival, plyr, dplyr, Matrix, numDeriv, data.table, zoo, mgcv, magrittr Suggests: mstate, nlme, lme4, demography, popEpi, tidyr Bendix Carstensen <b@bxc.dk> Comprehensive R Archive Network (CRAN) Bendix Carstensen [aut, cre], Martyn Plummer [aut], Esa Laara [ctb], Michael Hills [ctb] GPL-2 2026-04-15 application/tgz https://CRAN.R-project.org/package=Epi doi:10.32614/CRAN.package.Epi