{
  "_id": "6a267b5c794753ddbc3ee6f5",
  "Package": "ecostate",
  "Type": "Package",
  "Title": "State-Space Mass-Balance Model for Marine Ecosystems",
  "Version": "0.3.0",
  "Date": "2025-09-08",
  "Authors@R": "c(\nperson(c(\"James\", \"T.\"), \"Thorson\", , \"James.Thorson@noaa.gov\",\nrole = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0001-7415-1010\"))\n)",
  "Maintainer": "James T. Thorson <James.Thorson@noaa.gov>",
  "Description": "Fits a state-space mass-balance model for marine\necosystems, which implements dynamics derived from 'Ecopath\nwith Ecosim' ('EwE') <https://ecopath.org/> while fitting to\ntime-series of fishery catch, biomass indices, age-composition\nsamples, and weight-at-age data. 'Ecostate' fits biological\nparameters (e.g., equilibrium mass) and measurement parameters\n(e.g., catchability coefficients) jointly with residual\nvariation in process errors, and can include Bayesian priors\nfor parameters.",
  "License": "GPL-3",
  "Roxygen": "list(markdown = TRUE)",
  "RoxygenNote": "7.3.2",
  "VignetteBuilder": "knitr",
  "LazyData": "true",
  "URL": "https://james-thorson-noaa.github.io/ecostate/",
  "BugReports": "https://github.com/James-Thorson-NOAA/ecostate/issues",
  "Config/pak/sysreqs": "libglpk-dev libxml2-dev",
  "Repository": "https://james-thorson-noaa.r-universe.dev",
  "Date/Publication": "2025-12-10 11:21:50 UTC",
  "RemoteUrl": "https://github.com/james-thorson-noaa/ecostate",
  "RemoteRef": "HEAD",
  "RemoteSha": "77c4c3a889e1366dfc54be2bc1dc8c2f2d45c070",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-06-08 08:16:45 UTC",
    "User": "root"
  },
  "Author": "James T. Thorson [aut, cre] (ORCID:\n<https://orcid.org/0000-0001-7415-1010>)",
  "MD5sum": "b46de21d509bd149712c2f2cfeb32def",
  "_user": "james-thorson-noaa",
  "_type": "src",
  "_file": "ecostate_0.3.0.tar.gz",
  "_fileid": "3b2b7c8d02ef0075ce2c824450c444bf705926655693c53201e94f0f373d64f6",
  "_filesize": 293511,
  "_sha256": "3b2b7c8d02ef0075ce2c824450c444bf705926655693c53201e94f0f373d64f6",
  "_created": "2026-06-08T08:16:45.000Z",
  "_published": "2026-06-08T08:20:44.943Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 80050486680,
      "time": 171,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7474863833"
    },
    {
      "job": 80050486748,
      "time": 169,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7474863116"
    },
    {
      "job": 80050486695,
      "time": 125,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7474848858"
    },
    {
      "job": 80050486798,
      "time": 136,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7474852519"
    },
    {
      "job": 80049867825,
      "time": 219,
      "config": "source",
      "r": "4.6.0",
      "check": "ERROR",
      "artifact": "7474809503"
    },
    {
      "job": 80050486783,
      "time": 122,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7474847999"
    },
    {
      "job": 80050486804,
      "time": 129,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7474850567"
    },
    {
      "job": 80050486842,
      "time": 118,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7474847230"
    },
    {
      "job": 80050486950,
      "time": 128,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7474850308"
    }
  ],
  "_buildurl": "https://github.com/r-universe/james-thorson-noaa/actions/runs/27124603314",
  "_status": "failure",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/james-thorson-noaa/ecostate",
  "_commit": {
    "id": "77c4c3a889e1366dfc54be2bc1dc8c2f2d45c070",
    "author": "James Thorson <James.Thorson@noaa.gov>",
    "committer": "James Thorson <James.Thorson@noaa.gov>",
    "message": "Update surplus_production.Rmd\n",
    "time": 1765365710
  },
  "_maintainer": {
    "name": "James T. Thorson",
    "email": "james.thorson@noaa.gov",
    "login": "james-thorson-noaa",
    "orcid": "0000-0001-7415-1010",
    "description": "",
    "uuid": 50178738
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.1.0",
      "role": "Depends"
    },
    {
      "package": "RTMB",
      "version": ">= 1.5.0",
      "role": "Depends"
    },
    {
      "package": "TMB",
      "role": "Imports"
    },
    {
      "package": "MASS",
      "role": "Imports"
    },
    {
      "package": "checkmate",
      "role": "Imports"
    },
    {
      "package": "ggplot2",
      "role": "Imports"
    },
    {
      "package": "ggnetwork",
      "role": "Imports"
    },
    {
      "package": "igraph",
      "role": "Imports"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    }
  ],
  "_owner": "james-thorson-noaa",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2025-32",
      "n": 8
    },
    {
      "week": "2025-35",
      "n": 1
    },
    {
      "week": "2025-37",
      "n": 1
    },
    {
      "week": "2025-50",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "0.2.0",
      "date": "2025-08-06"
    }
  ],
  "_stars": 13,
  "_contributors": [
    {
      "user": "james-thorson",
      "count": 51,
      "uuid": 7989837
    },
    {
      "user": "james-thorson-noaa",
      "count": 19,
      "uuid": 50178738
    }
  ],
  "_userbio": {
    "uuid": 50178738,
    "type": "user",
    "name": "James T. Thorson"
  },
  "_downloads": {
    "count": 505,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/ecostate"
  },
  "_devurl": "https://github.com/james-thorson-noaa/ecostate",
  "_pkgdown": "https://james-thorson-noaa.github.io/ecostate/",
  "_searchresults": 6,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/ecostate.html",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/james-thorson-noaa/ecostate",
  "_realowner": "james-thorson-noaa",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.2.0",
      "date": "2024-11-25"
    },
    {
      "version": "0.3.0",
      "date": "2025-09-08"
    }
  ],
  "_exports": [
    "abm3pc_sys",
    "add_equilibrium",
    "compute_nll",
    "compute_tracer",
    "dBdt",
    "ddirmult",
    "ecostate",
    "ecostate_control",
    "ode23",
    "plot_foodweb",
    "print_ecopars",
    "rk4sys",
    "stanza_settings"
  ],
  "_datasets": [
    {
      "name": "eastern_bering_sea",
      "title": "eastern Bering Sea ecosystem data",
      "object": "eastern_bering_sea",
      "class": [
        "list"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "gulf_of_alaska",
      "title": "eastern Gulf of Alaska data",
      "object": "gulf_of_alaska",
      "class": [
        "list"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "whitehouse_2021",
      "title": "Full rpath inputs for eastern Bering Sea",
      "object": "whitehouse_2021",
      "class": [
        "list"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "abm3pc_sys",
      "title": "Adams-Bashford-Moulton for system of equations",
      "topics": [
        "abm3pc_sys"
      ]
    },
    {
      "page": "add_equilibrium",
      "title": "Compute equilibrium values",
      "topics": [
        "add_equilibrium"
      ]
    },
    {
      "page": "compute_nll",
      "title": "Compute negative log-likelihood for EcoState model",
      "topics": [
        "compute_nll"
      ]
    },
    {
      "page": "compute_tracer",
      "title": "Calculate tracers, e.g., trophic level",
      "topics": [
        "compute_tracer"
      ]
    },
    {
      "page": "dBdt",
      "title": "Dynamics from EcoSim",
      "topics": [
        "dBdt"
      ]
    },
    {
      "page": "ddirmult",
      "title": "Dirichlet-multinomial",
      "topics": [
        "ddirmult"
      ]
    },
    {
      "page": "eastern_bering_sea",
      "title": "eastern Bering Sea ecosystem data",
      "topics": [
        "eastern_bering_sea"
      ]
    },
    {
      "page": "ecostate",
      "title": "fit EcoState model",
      "topics": [
        "ecostate"
      ]
    },
    {
      "page": "ecostate_control",
      "title": "Detailed control for ecostate structure",
      "topics": [
        "ecostate_control"
      ]
    },
    {
      "page": "ginv",
      "title": "Penrose-Moore pseudoinverse",
      "topics": [
        "ginv"
      ]
    },
    {
      "page": "gulf_of_alaska",
      "title": "eastern Gulf of Alaska data",
      "topics": [
        "gulf_of_alaska"
      ]
    },
    {
      "page": "logLik.ecostate",
      "title": "Marginal log-likelihood",
      "topics": [
        "logLik.ecostate"
      ]
    },
    {
      "page": "ode23",
      "title": "Non-stiff (and stiff) ODE solvers",
      "topics": [
        "ode23"
      ]
    },
    {
      "page": "plot_foodweb",
      "title": "Plot foodweb",
      "topics": [
        "plot_foodweb"
      ]
    },
    {
      "page": "print_ecopars",
      "title": "Print EcoSim parameters",
      "topics": [
        "print_ecopars"
      ]
    },
    {
      "page": "print.ecostate",
      "title": "Print fitted ecostate object",
      "topics": [
        "print.ecostate"
      ]
    },
    {
      "page": "rk4sys",
      "title": "Classical Runge-Kutta for system of equations",
      "topics": [
        "rk4sys"
      ]
    },
    {
      "page": "stanza_settings",
      "title": "Detailed control for stanza structure",
      "topics": [
        "stanza_settings"
      ]
    },
    {
      "page": "whitehouse_2021",
      "title": "Full rpath inputs for eastern Bering Sea",
      "topics": [
        "whitehouse_2021"
      ]
    }
  ],
  "_readme": "https://github.com/james-thorson-noaa/ecostate/raw/HEAD/README.md",
  "_rundeps": [
    "backports",
    "checkmate",
    "cli",
    "coda",
    "cpp11",
    "farver",
    "ggnetwork",
    "ggplot2",
    "ggrepel",
    "glue",
    "gtable",
    "igraph",
    "isoband",
    "labeling",
    "lattice",
    "lifecycle",
    "magrittr",
    "MASS",
    "Matrix",
    "network",
    "pillar",
    "pkgconfig",
    "R6",
    "RColorBrewer",
    "Rcpp",
    "RcppEigen",
    "rlang",
    "RTMB",
    "S7",
    "scales",
    "sna",
    "statnet.common",
    "tibble",
    "TMB",
    "utf8",
    "vctrs",
    "viridisLite",
    "withr"
  ],
  "_vignettes": [
    {
      "source": "model-description.Rmd",
      "filename": "model-description.html",
      "title": "ecostate model description",
      "author": "James T. Thorson",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Introducing ecostate",
        "State-space mass balance modelling",
        "Age- and size-structured dynamics",
        "Theoretical background",
        "Equilibrium calculation",
        "Projecting nonequilibrium dynamics over time",
        "References"
      ],
      "created": "2025-08-07 04:40:56",
      "modified": "2025-08-07 23:04:42",
      "commits": 3
    }
  ],
  "_score": 5.414973347970818,
  "_indexed": true,
  "_nocasepkg": "ecostate",
  "_universes": [
    "james-thorson-noaa"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.3.0",
      "date": "2026-06-08T08:19:24.000Z",
      "distro": "noble",
      "commit": "77c4c3a889e1366dfc54be2bc1dc8c2f2d45c070",
      "fileid": "ea5501b8ec384c73d4b79faa62f21c65f049fe6c8452830b7ba69d658cca692c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/james-thorson-noaa/actions/runs/27124603314"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.3.0",
      "date": "2026-06-08T08:19:23.000Z",
      "distro": "noble",
      "commit": "77c4c3a889e1366dfc54be2bc1dc8c2f2d45c070",
      "fileid": "28fdd67289319683b319552f883591a12b78f111dee448de20055cb8c1e66749",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/james-thorson-noaa/actions/runs/27124603314"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.3.0",
      "date": "2026-06-08T08:18:54.000Z",
      "commit": "77c4c3a889e1366dfc54be2bc1dc8c2f2d45c070",
      "fileid": "4c637fe62fc5ac51d42333886319a35f5b7eccac3520c83108d5b45321a63c74",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/james-thorson-noaa/actions/runs/27124603314"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "0.3.0",
      "date": "2026-06-08T08:19:01.000Z",
      "commit": "77c4c3a889e1366dfc54be2bc1dc8c2f2d45c070",
      "fileid": "7cde6301992091d003b1082f47e95036dec46ef43e9ed3f86d0be071112a02d9",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/james-thorson-noaa/actions/runs/27124603314"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.3.0",
      "date": "2026-06-08T08:19:26.000Z",
      "commit": "77c4c3a889e1366dfc54be2bc1dc8c2f2d45c070",
      "fileid": "fafb23fe8cbc7c8cd1fe5914885c6f05e5a8e8ead227b6ddc95635f857c1739c",
      "status": "success",
      "buildurl": "https://github.com/r-universe/james-thorson-noaa/actions/runs/27124603314"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.3.0",
      "date": "2026-06-08T08:18:38.000Z",
      "commit": "77c4c3a889e1366dfc54be2bc1dc8c2f2d45c070",
      "fileid": "2a81bb27321d0ad42d62be3aab26eec50645d46b0363024d56457f37c3eab313",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/james-thorson-noaa/actions/runs/27124603314"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.3.0",
      "date": "2026-06-08T08:18:30.000Z",
      "commit": "77c4c3a889e1366dfc54be2bc1dc8c2f2d45c070",
      "fileid": "59c2140d30bdd0f439039be4f558ea3ad6e8df3d04e0f90cf36029f9c0a5f6c8",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/james-thorson-noaa/actions/runs/27124603314"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "0.3.0",
      "date": "2026-06-08T08:18:37.000Z",
      "commit": "77c4c3a889e1366dfc54be2bc1dc8c2f2d45c070",
      "fileid": "bb15cae9fc9d039895960e0776a3a62eb732255ceba54662ffb006c9102cffc0",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/james-thorson-noaa/actions/runs/27124603314"
    }
  ]
}