Analysis of Coarsely Observed Data R package coarseDataTools version 0.7.2 CRAN Task View: Epidemiology (https://CRAN.R-project.org/view=Epidemiology) CRAN Task View: Survival (https://CRAN.R-project.org/view=Survival) Functions to analyze coarse data. Specifically, it contains functions to (1) fit parametric accelerated failure time models to interval-censored survival time data, and (2) estimate the case-fatality ratio in scenarios with under-reporting. This package's development was motivated by applications to infectious disease: in particular, problems with estimating the incubation period and the case fatality ratio of a given disease. Sample data files are included in the package. See Reich et al. (2009) <doi:10.1002/sim.3659>, Reich et al. (2012) <doi:10.1111/j.1541-0420.2011.01709.x>, and Lessler et al. (2009) <doi:10.1016/S1473-3099(09)70069-6>. Software Depends: R (>= 3.5.0) Imports: MCMCpack, graphics, stats, methods Suggests: markdown, knitr Nicholas G. Reich <nick@umass.edu> Comprehensive R Archive Network (CRAN) Nicholas G. Reich [aut, cre], Justin Lessler [aut], Andrew Azman [aut], Zhian N. Kamvar [ctb], Hugo Gruson [ctb] GPL (>= 2) 2025-04-11 application/tgz https://CRAN.R-project.org/package=coarseDataTools doi:10.32614/CRAN.package.coarseDataTools