{
  "_id": "6a1f397eb401979e73428ecc",
  "Package": "SpatialGEV",
  "Title": "Fit Spatial Generalized Extreme Value Models",
  "Version": "1.0.1",
  "Authors@R": "c(\nperson(given = \"Meixi\",\nfamily = \"Chen\",\nrole = c(\"aut\", \"cre\"),\nemail = \"meixi.chen@uwaterloo.ca\"),\nperson(given = \"Martin\",\nfamily = \"Lysy\",\nrole = \"aut\",\nemail = \"mlysy@uwaterloo.ca\"),\nperson(given = \"Reza\",\nfamily = \"Ramezan\",\nrole = \"ctb\",\nemail = \"rramezan@uwaterloo.ca\"))",
  "Maintainer": "Meixi Chen <meixi.chen@uwaterloo.ca>",
  "Description": "Fit latent variable models with the GEV distribution as\nthe data likelihood and the GEV parameters following latent\nGaussian processes. The models in this package are built using\nthe template model builder 'TMB' in R, which has the fast\nability to integrate out the latent variables using Laplace\napproximation. This package allows the users to choose in the\nfit function which GEV parameter(s) is considered as a\nspatially varying random effect following a Gaussian process,\nso the users can fit spatial GEV models with different\ncomplexities to their dataset without having to write the\nmodels in 'TMB' by themselves. This package also offers methods\nto sample from both fixed and random effects posteriors as well\nas the posterior predictive distributions at different spatial\nlocations. Methods for fitting this class of models are\ndescribed in Chen, Ramezan, and Lysy (2024)\n<doi:10.48550/arXiv.2110.07051>.",
  "License": "GPL-3",
  "Encoding": "UTF-8",
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  "VignetteBuilder": "knitr",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-05-09 05:51:32 UTC",
    "User": "root"
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  "Author": "Meixi Chen [aut, cre], Martin Lysy [aut], Reza Ramezan [ctb]",
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2024-06-10 02:44:20 UTC",
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  "_published": "2026-06-02T20:13:50.333Z",
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    "author": "Meixi Chen <meixi.chen@uwaterloo.ca>",
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    "message": "version 1.0.1\n",
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    "email": "meixi.chen@uwaterloo.ca"
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    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/SpatialGEV"
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    "grid_location",
    "kernel_exp",
    "kernel_matern",
    "matern_pc_prior",
    "sim_cond_normal",
    "spatialGEV_fit",
    "spatialGEV_model",
    "spatialGEV_predict",
    "spatialGEV_sample"
  ],
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      "name": "CAsnow",
      "title": "Gridded monthly total snowfall in Canada from 1987 to 2021.",
      "object": "CA-snowdata",
      "class": [
        "list"
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      "table": false,
      "tojson": true
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      "title": "Monthly total snowfall in Ontario, Canada from 1987 to 2021.",
      "object": "ON-snow-monthly-1987-2021",
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      ],
      "fields": [
        "LATITUDE",
        "LONGITUDE",
        "STATION_NAME",
        "CLIMATE_IDENTIFIER",
        "LOCAL_YEAR",
        "LOCAL_MONTH",
        "TOTAL_SNOWFALL"
      ],
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      "table": true,
      "tojson": true
    },
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      "class": [
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      "fields": [],
      "table": false,
      "tojson": true
    },
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      "object": "simulatedData2",
      "class": [
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      ],
      "fields": [],
      "table": false,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "CAsnow",
      "title": "Gridded monthly total snowfall in Canada from 1987 to 2021.",
      "topics": [
        "CAsnow"
      ]
    },
    {
      "page": "grid_location",
      "title": "Grid the locations with fixed cell size",
      "topics": [
        "grid_location"
      ]
    },
    {
      "page": "kernel_exp",
      "title": "Exponential covariance function",
      "topics": [
        "kernel_exp"
      ]
    },
    {
      "page": "kernel_matern",
      "title": "Matern covariance function",
      "topics": [
        "kernel_matern"
      ]
    },
    {
      "page": "matern_pc_prior",
      "title": "Helper funcion to specify a Penalized Complexity (PC) prior on the Matern hyperparameters",
      "topics": [
        "matern_pc_prior"
      ]
    },
    {
      "page": "ONsnow",
      "title": "Monthly total snowfall in Ontario, Canada from 1987 to 2021.",
      "topics": [
        "ONsnow"
      ]
    },
    {
      "page": "print.spatialGEVfit",
      "title": "Print method for spatialGEVfit",
      "topics": [
        "print.spatialGEVfit"
      ]
    },
    {
      "page": "print.spatialGEVpred",
      "title": "Print method for spatialGEVpred",
      "topics": [
        "print.spatialGEVpred"
      ]
    },
    {
      "page": "print.spatialGEVsam",
      "title": "Print method for spatialGEVsam",
      "topics": [
        "print.spatialGEVsam"
      ]
    },
    {
      "page": "sim_cond_normal",
      "title": "Create a helper function to simulate from the conditional normal distribution of new data given old data",
      "topics": [
        "sim_cond_normal"
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    },
    {
      "page": "simulatedData",
      "title": "Simulated dataset 1",
      "topics": [
        "simulatedData"
      ]
    },
    {
      "page": "simulatedData2",
      "title": "Simulated dataset 2",
      "topics": [
        "simulatedData2"
      ]
    },
    {
      "page": "spatialGEV_fit",
      "title": "Fit a GEV-GP model.",
      "topics": [
        "spatialGEV_fit",
        "spatialGEV_model"
      ]
    },
    {
      "page": "spatialGEV_predict",
      "title": "Draw from the posterior predictive distributions at new locations based on a fitted GEV-GP model",
      "topics": [
        "spatialGEV_predict"
      ]
    },
    {
      "page": "spatialGEV_sample",
      "title": "Get posterior parameter draws from a fitted GEV-GP model.",
      "topics": [
        "spatialGEV_sample"
      ]
    },
    {
      "page": "summary.spatialGEVfit",
      "title": "Summary method for spatialGEVfit",
      "topics": [
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      ]
    },
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      "title": "Summary method for spatialGEVpred",
      "topics": [
        "summary.spatialGEVpred"
      ]
    },
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      "page": "summary.spatialGEVsam",
      "title": "Summary method for spatialGEVsam",
      "topics": [
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      ]
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  "_readme": "https://github.com/cran/SpatialGEV/raw/HEAD/README.md",
  "_rundeps": [
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    "lattice",
    "Matrix",
    "mvtnorm",
    "Rcpp",
    "RcppEigen",
    "TMB"
  ],
  "_vignettes": [
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      "source": "SpatialGEV-vignette.Rmd",
      "filename": "SpatialGEV-vignette.html",
      "title": "A Guide to the SpatialGEV Package",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Introduction to the GEV-GP Model",
        "What Does SpatialGEV Do?",
        "Installation",
        "Using the SpatialGEV Package",
        "Exploratory analysis",
        "Model fitting",
        "Posterior sampling",
        "Model checking",
        "Posterior prediction",
        "Case study: Yearly maximum snowfall data in Ontario, Canada",
        "Data preprocessing",
        "References"
      ],
      "created": "2022-04-05 08:10:02",
      "modified": "2024-06-10 02:44:20",
      "commits": 2
    }
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