CARE（CApture-REcapture）includes four programs:
- CARE-1 :The CARE1 R package is available on CRAN and can be downloadedwith a standard R package installation procedure using the following commands. install.package(“CARE1”) (User Guide)
Old version: It is an S-PLUS program for analyzing epidemiological data for S-PLUSversion 2000, version 4.5, or earlier versions. You must have S-PLUS environment to run this program.
- CARE-2 : It is developed for calculating various estimates under DISCRETE-time capture-recapture models with/without covariates. The program for analysis without covariates is written in C language and program for analysis with covariates is written in GAUSS. (You do not need to purchase GAUSS to run this program. See the User’s Guide)
- CARE-3 : A GAUSS program for calculating various estimates under CONTINUOUS-time capture-recapture models.
- CARE-4 : It is developed for estimating population size under Markov chain models with/without covariates for capture-recapture experiments based on GAUSS.