{
  "_id": "6a169af9acfb0bcc41d7e068",
  "Package": "ecocbo",
  "Title": "Calculating Optimum Sampling Effort in Community Ecology",
  "Version": "1.0.0",
  "Authors@R": "c(\nperson(\"Edlin\", \"Guerra-Castro\", , \"edlinguerra@gmail.com\", role = c(\"aut\", \"cph\"),\ncomment = c(ORCID = \"0000-0003-3529-4507\")),\nperson(\"Arturo\", \"Sanchez-Porras\", , \"sp.arturo@gmail.com\", role = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0002-1691-286X\"))\n)",
  "Description": "A system for calculating the optimal sampling effort,\nbased on the ideas of \"Ecological cost-benefit optimization\" as\ndeveloped by A. Underwood (1997, ISBN 0 521 55696 1). Data is\nobtained from simulated ecological communities with prep_data()\nwhich formats and arranges the initial data, and then the\noptimization follows the following procedure of four functions:\n(1) prep_data() takes the original dataset and creates\nsimulated sets that can be used as a basis for estimating\nstatistical power and type II error. (2) sim_beta() is used to\nestimate the statistical power for the different sampling\nefforts specified by the user. (3) sim_cbo() calculates then\nthe optimal sampling effort, based on the statistical power and\nthe sampling costs. Additionally, (4) scompvar() calculates the\nvariation components necessary for (5) Underwood_cbo() to\ncalculate the optimal combination of number of sites and\nsamples depending on either an economic budget or on a desired\nstatistical accuracy. Lastly, (6) plot_power() helps the user\nvisualize the results of sim_beta().",
  "License": "GPL (>= 3)",
  "URL": "https://github.com/arturoSP/ecocbo",
  "BugReports": "https://github.com/arturoSP/ecocbo/issues",
  "Encoding": "UTF-8",
  "Roxygen": "list(markdown = TRUE)",
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  "Config/pak/sysreqs": "cmake make libicu-dev libuv1-dev libssl-dev",
  "Repository": "https://arturosp.r-universe.dev",
  "Date/Publication": "2026-03-28 00:12:46 UTC",
  "RemoteUrl": "https://github.com/arturosp/ecocbo",
  "RemoteRef": "HEAD",
  "RemoteSha": "ff4f08876f5ffb4b26e1e5de42d8cc33248fe720",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-27 07:11:23 UTC",
    "User": "root"
  },
  "Author": "Edlin Guerra-Castro [aut, cph] (ORCID:\n<https://orcid.org/0000-0003-3529-4507>),\nArturo Sanchez-Porras [aut, cre] (ORCID:\n<https://orcid.org/0000-0002-1691-286X>)",
  "Maintainer": "Arturo Sanchez-Porras <sp.arturo@gmail.com>",
  "MD5sum": "33f1a4e3322a9018ad1de458a966252a",
  "_user": "arturosp",
  "_type": "src",
  "_file": "ecocbo_1.0.0.tar.gz",
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  "_created": "2026-05-27T07:11:23.000Z",
  "_published": "2026-05-27T07:19:21.273Z",
  "_distro": "noble",
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  "_host": "GitHub-Actions",
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    "author": "artu <sp.arturo@gmail.com>",
    "committer": "GitHub <noreply@github.com>",
    "message": "Se hacen pruebas sobre investigación al tamaño de efecto",
    "time": 1774656766
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  "_maintainer": {
    "name": "Arturo Sanchez-Porras",
    "email": "sp.arturo@gmail.com",
    "login": "arturosp",
    "orcid": "0000-0002-1691-286X",
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  "_homeurl": "https://github.com/arturosp/ecocbo",
  "_realowner": "arturosp",
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  "_releases": [
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  "_exports": [
    "plot_power",
    "prep_data",
    "scompvar",
    "sim_beta",
    "sim_cbo",
    "Underwood_cbo"
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    {
      "name": "betaNested",
      "title": "Data set containing the results of applying ecocbo::sim_beta() to a nested factors experiment.",
      "object": "betaNested",
      "class": [
        "ecocbo_beta",
        "list"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "dataFish",
      "title": "Data set containing results from the PRCRMP.",
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      "class": [
        "data.frame"
      ],
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        "REGION",
        "LOCATION",
        "Acanthurus tractus (bahianus)",
        "Acanthurus chirurgus",
        "Acanthurus coeruleus",
        "Aetobatus narinari",
        "Alectis ciliaris",
        "Balistes vetula",
        "Calamus pennatula",
        "Canthidermis sufflamen",
        "Caranx bartholomaei",
        "Caranx crysos",
        "Caranx hippos",
        "Caranx latus",
        "Caranx lugubris",
        "Caranx ruber",
        "Carcharhinus limbatus",
        "Carcharhinus perezii",
        "Cephalopholis cruentata",
        "Cephalopholis fulva",
        "Chaetodon ocellatus",
        "Chaetodon sedentarius",
        "Chaetodon striatus",
        "Decapterus macarellus",
        "Elagatis bipinnulata",
        "Epinephelus adscensionis",
        "Epinephelus guttatus",
        "Epinephelus itajara",
        "Epinephelus striatus",
        "Gerres cinereus",
        "Ginglymostoma cirratum",
        "Gymnothorax moringa",
        "Haemulon plumierii",
        "Holacanthus ciliaris",
        "Holacanthus tricolor",
        "Hypanus americanus",
        "Istiophorus albicans",
        "Lachnolaimus maximus",
        "Lactophrys trigonus",
        "Lactophrys triqueter",
        "Lutjanus analis",
        "Lutjanus apodus",
        "Lutjanus cyanopterus",
        "Lutjanus griseus",
        "Lutjanus jocu",
        "Lutjanus mahogoni",
        "Lutjanus synagris",
        "Microspathodon chrysurus",
        "Mycteroperca interstitialis",
        "Mycteroperca tigris",
        "Mycteroperca venenosa",
        "Negaprion brevirostris",
        "Ocyurus chrysurus",
        "Pomacanthus paru",
        "Pterois volitans",
        "Scarus coelestinus",
        "Scarus iseri",
        "Scarus taeniopterus",
        "Scomberomorus regalis",
        "Seriola rivoliana",
        "Sparisoma aurofrenatum",
        "Sparisoma chrysopterum",
        "Sparisoma radians",
        "Sparisoma rubripinne",
        "Sparisoma viride",
        "Sphyraena barracuda",
        "Sphyraena picudilla",
        "Trachinotus falcatus"
      ],
      "rows": 60,
      "table": true,
      "tojson": true
    },
    {
      "name": "epiBetaR",
      "title": "Data set containing the results of applying ecocbo::sim_beta() to a single factor experiment.",
      "object": "epiBetaR",
      "class": [
        "ecocbo_beta",
        "list"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "epiDat",
      "title": "Dataset on species count of marine communities.",
      "object": "epiDat",
      "class": [
        "data.frame"
      ],
      "fields": [
        "site",
        "Aaptos.sp",
        "Acanthophora.spicifera",
        "Acetabularia.crenulata",
        "Aglaothamnion.sp",
        "Amathia.sp",
        "Amorphinopsis.atlantica",
        "Amphimedon.erina",
        "Anemonia.sargassensis",
        "Aplidium.accarense",
        "Aplysilla.glacialis",
        "Ascidia.curvata",
        "Ascidia.sp",
        "Ascidia.sydneiensis",
        "Balanus.sp",
        "Bartholomea.annulata",
        "Biemna.caribea",
        "Bostrychia.tenella",
        "Botrylloides.nigrum",
        "Botrylloides.sp.1",
        "Botrylloides.sp.2",
        "Brachidontes.exustus",
        "Branchiomma.conspersum",
        "Branchiomma.nigromaculatum",
        "Bryopsis.sp",
        "Bugula.neritina",
        "Bugula.sp",
        "Calliactis.tricolor",
        "Callyspongia..Callyspongia..pallida",
        "Carijoa.riisei",
        "Caulerpa.racemosa",
        "Caulerpa.racemosa.var.peltata",
        "Caulerpa.sertularioides",
        "Caulerpa.verticillata",
        "Caulibugula.sp",
        "Celleporaria.sp",
        "Ceramium.diaphanum",
        "Chaetomorpha.sp.1",
        "Chaetomorpha.sp.2",
        "Chalinula.molitba",
        "Chelonaplysilla.erecta",
        "Chondrilla.nucula",
        "Chthamalus.sp",
        "Clathria..Clathria..microchela",
        "Clathria.sp",
        "Clavelina.oblonga",
        "Clavelina.picta",
        "Complejo.Cliona.celata",
        "Crassostrea.rhizophorae",
        "Dictyota.sp",
        "Didemnum.cineraceum",
        "Didemnum.perlucidum",
        "Didemnum.sp",
        "Diplosoma.listerianum",
        "Distaplia.bermudensis",
        "Distaplia.stylifera",
        "Dynamena.sp",
        "Dysidea.etheria",
        "Dysidea.sp",
        "Ecteinascidia.sp",
        "Ecteinascidia.styeloides",
        "Ecteinascidia.turbinata",
        "Eudistoma.olivaceum",
        "Eusynstyela.tincta",
        "Exaiptasia.pallida",
        "Ficopomatus.sp",
        "Geodia.papyracea",
        "Halichondria..Halichondria..magniconulosa",
        "Halichondria..Halichondria..melanadocia",
        "Haliclona..Halichoclona..magnifica",
        "Haliclona..Reniera..implexiformis",
        "Haliclona..Reniera..manglaris",
        "Haliclona..Reniera..ruetzleri",
        "Haliclona..Reniera..tubifera",
        "Haliclona..Rhizoniera..curacaoensis",
        "Haliclona..Soestella..caerulea",
        "Haliclona..Soestella..smithae",
        "Haliclona..Soestella..twincayensis",
        "Halimeda.sp",
        "Halisarca.sp",
        "Halopteris.sp",
        "Herdmania.pallida",
        "Hippopodina.feegeensis",
        "Hydroides.sp",
        "Hyrtios.proteus",
        "Iotrochota.birotulata",
        "Ircinia.felix",
        "Ircinia.sp",
        "Isognomon.alatus",
        "Kirchenpaueria.sp",
        "Lissoclinum.sp",
        "Lissodendoryx..Lissodendoryx..isodictyalis",
        "Lithophyllum.pustulatum",
        "Microcosmus.exasperatus",
        "Molgula.occidentalis",
        "Murrayella.periclados",
        "Mycale..Aegogropila..carmigropila",
        "Mycale..Aegogropila..citrina",
        "Mycale..Carmia..magnirhaphidifera",
        "Mycale..Carmia..microsigmatosa",
        "Mycale..Mycale..laevis",
        "Mycale..Zygomycale..angulosa",
        "Mycale.sp",
        "Nemalecium.sp",
        "Notaulax.nudicollis",
        "Obelia.sp",
        "Oceanapia.nodosa",
        "Padina.sp",
        "Perna.viridis",
        "Perophora.viridis",
        "Phaeophyceae",
        "Phallusia.nigra",
        "Phyllangia.americana",
        "Pinctada.imbricata",
        "Plakortis.angulospiculatus",
        "Polyclinum.constellatum",
        "Polysiphonia.sp.1",
        "Polysiphonia.sp.3",
        "Polysiphonia.subtilissima",
        "Pteria.colymbus",
        "Pyura.sp..1",
        "Pyura.sp..2",
        "Pyura.vittata",
        "Rhizoclonium.sp",
        "Rhodosoma.turcicum",
        "Sabella.sp",
        "Sabellastarte.magnifica",
        "Schizoporella.pungens",
        "Scopalina.ruetzleri",
        "Scopalina.sp",
        "Scrupocellaria.sp",
        "Sphacelaria.rigidula",
        "Spongia..Spongia..pertusa",
        "Spongia..Spongia..tubulifera",
        "Sporolithon.episporum",
        "Spyridia.hypnoides",
        "Styela.canopus",
        "Styela.sp.1",
        "Styela.sp.2",
        "Suberites.aurantiacus",
        "Symplegma.brakenhielmi",
        "Symplegma.rubra",
        "Synnotum.circinatum",
        "Tedania..Tedania..ignis",
        "Terpios.manglaris",
        "Tethya.actinia",
        "Tethya.sp",
        "Trididemnum.orbiculatum",
        "Ulva.sp",
        "Viatrix.globulifera",
        "Zoobotryon.verticillatum"
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      "rows": 24,
      "table": true,
      "tojson": true
    },
    {
      "name": "macrofDat",
      "title": "Dataset on species count of coastal macrofauna.",
      "object": "macrofDat",
      "class": [
        "data.frame"
      ],
      "fields": [
        "Locality",
        "Site",
        "Meioceras nitidum",
        "Alaba incerta",
        "Musculus lateralis",
        "Modiolus squamosus",
        "Oligochaeta sp.",
        "Amastigos delicatus",
        "Polyophthalmus pictus",
        "Scolelepis (Scolelepis) lighti",
        "Scolelepis (Scolelepis) vossae",
        "Salvatoria cf. Swedmarki",
        "Exogone bondi ",
        "Syllis gracilis",
        "Syllis cf. Mexicana",
        "Namanereis cf. amboinensis",
        "Excirolana braziliensis",
        "Excirolana mayana",
        "Tylos marcuzzii",
        "Exosphaeroma diminutum",
        "Lysianopsis alba",
        "Aruga holmesi",
        "Mexorchestia carpenteri raduloviciae",
        "Pagurotanais largoensis",
        "Ostracoda indet.",
        "Copepoda sp.",
        "Emerita portoricensis",
        "Emerita talpoida",
        "Amathia sp.",
        "Bryozoa indet.",
        "Chilopoda sp.",
        "Exogone bondi",
        "Tanaidacea sp.",
        "Coleoptera sp."
      ],
      "rows": 36,
      "table": true,
      "tojson": true
    },
    {
      "name": "simResults",
      "title": "Data set containing the results of applying ecocbo::prep_data().",
      "object": "simResults",
      "class": [
        "ecocbo_data"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "simResultsNested",
      "title": "Data set containing the results of applying ecocbo::prep_data() to a nested factors experiment.",
      "object": "simResultsNested",
      "class": [
        "ecocbo_data",
        "list"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "ecocbo-package",
      "title": "ecocbo: Calculating Optimum Sampling Effort in Community Ecology",
      "topics": [
        "ecocbo-package",
        "ecocbo"
      ]
    },
    {
      "page": "betaNested",
      "title": "Data set containing the results of applying ecocbo::sim_beta() to a nested factors experiment.",
      "topics": [
        "betaNested"
      ]
    },
    {
      "page": "dataFish",
      "title": "Data set containing results from the PRCRMP.",
      "topics": [
        "dataFish"
      ]
    },
    {
      "page": "epiBetaR",
      "title": "Data set containing the results of applying ecocbo::sim_beta() to a single factor experiment.",
      "topics": [
        "epiBetaR"
      ]
    },
    {
      "page": "epiDat",
      "title": "Dataset on species count of marine communities.",
      "topics": [
        "epiDat"
      ]
    },
    {
      "page": "macrofDat",
      "title": "Dataset on species count of coastal macrofauna.",
      "topics": [
        "macrofDat"
      ]
    },
    {
      "page": "plot_power",
      "title": "Plot Statistical Power and Pseudo-F Distributions",
      "topics": [
        "plotpower",
        "plot_power"
      ]
    },
    {
      "page": "prep_data",
      "title": "Prepare Data for Evaluation",
      "topics": [
        "prepdata",
        "prep_data"
      ]
    },
    {
      "page": "scompvar",
      "title": "Simulated Components of Variation",
      "topics": [
        "compvar",
        "scompvar"
      ]
    },
    {
      "page": "sim_beta",
      "title": "Calculate Beta Error and Statistical Power from Simulated Samples",
      "topics": [
        "simbeta",
        "sim_beta"
      ]
    },
    {
      "page": "sim_cbo",
      "title": "Cost-Benefit Optimization for Sampling Effort",
      "topics": [
        "simcbo",
        "sim_cbo"
      ]
    },
    {
      "page": "simResults",
      "title": "Data set containing the results of applying ecocbo::prep_data().",
      "topics": [
        "simResults"
      ]
    },
    {
      "page": "simResultsNested",
      "title": "Data set containing the results of applying ecocbo::prep_data() to a nested factors experiment.",
      "topics": [
        "simResultsNested"
      ]
    },
    {
      "page": "Underwood_cbo",
      "title": "Cost-Benefit Optimization after Underwood's equations",
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