{"Package":"albopictus","Type":"Package","Title":"Age-Structured Population Dynamics Model","Version":"0.5","Date":"2018-11-21","Author":"Kamil Erguler [aut, cre]","Maintainer":"Kamil Erguler ","Description":"Implements discrete time deterministic and stochastic age-structured population dynamics models described in Erguler and others (2016) and Erguler and others (2017) .","License":"GPL (>= 3)","URL":"https://github.com/kerguler/albopictusR","LazyLoad":"yes","Imports":"methods","RoxygenNote":"6.0.1","NeedsCompilation":"no","Packaged":"2018-11-21 15:47:44 UTC; kamil","Repository":"CRAN","Date/Publication":"2018-11-29 08:20:03 UTC","repoType":"cran","tarballUrl":"ftp://cran.r-project.org/pub/R/src/contrib/albopictus_0.5.tar.gz","readme":"# albopictus\nAge-Structured Population Dynamics Model\n\n## Installation\nThe R package can be installed from the command line,\n\n R CMD install albopictus_x.x.tar.gz\n\nto be loaded easily at the R command prompt.\n\n library(albopictus)\n\n## Usage\n\nGenerate a population with stochastic dynamics\n\n s <- spop(stochastic=TRUE)\n\nAdd 1000 20-day-old individuals\n\n add(s) <- data.frame(number=1000,age=20)\n\nIterate one day without death and assume development in 20 (+-5) days\n\n iterate(s) <- data.frame(dev_mean=20,dev_sd=5,death=0)\n print(developed(s))\n\nIterate another day assuming no development but age-dependent survival. Let each individual survive for 20 days (+-5)\n\n iterate(s) <- data.frame(death_mean=20,death_sd=5,dev=0)\n print(dead(s))\n\nNote that the previous values of developed and dead will be overwritten by this command\n\nGenerate a deterministic population and observe the difference\n\n s <- spop(stochastic=FALSE)\n add(s) <- data.frame(number=1000,age=20)\n \n iterate(s) <- data.frame(dev_mean=20,dev_sd=5,death=0)\n print(developed(s))\n \n iterate(s) <- data.frame(death_mean=20,death_sd=5,dev=0)\n print(dead(s))\n\n","jobInfo":{"package":"albopictus","version":"0.5","parsingStatus":"success","parserVersion":1,"parsedAt":"2018-11-29T09:29:50+0000"}}

Description

Usage

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