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  "Package": "starsExtra",
  "Title": "Miscellaneous Functions for Working with 'stars' Rasters",
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  "Authors@R": "person(\"Michael\", \"Dorman\", email = \"dorman@post.bgu.ac.il\", role = c(\"aut\", \"cre\"))",
  "Description": "Miscellaneous functions for working with 'stars' objects,\nmainly single-band rasters. Currently includes functions for:\n(1) focal filtering, (2) detrending of Digital Elevation\nModels, (3) calculating flow length, (4) calculating the\nConvergence Index, (5) calculating topographic aspect and\ntopographic slope.",
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  "Repository": "https://michaeldorman.r-universe.dev",
  "Date/Publication": "2026-10-06 16:05:31 UTC",
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  "Author": "Michael Dorman [aut, cre]",
  "Maintainer": "Michael Dorman <dorman@post.bgu.ac.il>",
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    "message": "0.2.9\n",
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    "description": "",
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      "role": "Depends"
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    {
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    {
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  "_selfowned": true,
  "_usedby": 2,
  "_updates": [
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      "n": 2
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  "_stars": 25,
  "_contributors": [
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      "count": 38,
      "uuid": 9386655
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  "_userbio": {
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    "type": "user",
    "name": "Michael Dorman",
    "followers": 136
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  "_downloads": {
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  "_devurl": "https://github.com/michaeldorman/starsextra",
  "_pkgdown": "https://michaeldorman.github.io/starsExtra/",
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  "_rbuild": "4.6.1",
  "_assets": [
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    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/manual.pdf",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "extra/starsExtra.html",
    "LICENSE"
  ],
  "_homeurl": "https://github.com/michaeldorman/starsextra",
  "_realowner": "michaeldorman",
  "_cranurl": true,
  "_releases": [
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      "date": "2020-04-22"
    },
    {
      "version": "0.1.0",
      "date": "2020-06-25"
    },
    {
      "version": "0.1.2",
      "date": "2020-08-31"
    },
    {
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      "date": "2020-11-01"
    },
    {
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      "date": "2021-01-10"
    },
    {
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      "date": "2021-03-16"
    },
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    "focal2r",
    "footprints",
    "layer_to_matrix",
    "layer_to_vector",
    "make_grid",
    "matrix_extend",
    "matrix_get_neighbors",
    "matrix_to_stars",
    "matrix_trim",
    "mode_value",
    "normalize_2d",
    "normalize_3d",
    "rgb_to_greyscale",
    "slope",
    "trim2",
    "w_azimuth",
    "w_circle"
  ],
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      "name": "carmel",
      "title": "Digital Elevation Model of Mount Carmel",
      "object": "carmel",
      "class": [
        "stars"
      ],
      "fields": [],
      "table": true,
      "tojson": false
    },
    {
      "name": "dem",
      "title": "Small Digital Elevation Model",
      "object": "dem",
      "class": [
        "stars"
      ],
      "fields": [],
      "table": true,
      "tojson": false
    },
    {
      "name": "golan",
      "title": "Digital Elevation Model of Golan Heights",
      "object": "golan",
      "class": [
        "stars"
      ],
      "fields": [],
      "table": true,
      "tojson": false
    },
    {
      "name": "landsat",
      "title": "RGB image of Mount Carmel",
      "object": "landsat",
      "class": [
        "stars"
      ],
      "fields": [],
      "table": true,
      "tojson": false
    }
  ],
  "_help": [
    {
      "page": "aspect",
      "title": "Calculate topographic aspect from a DEM",
      "topics": [
        "aspect"
      ]
    },
    {
      "page": "carmel",
      "title": "Digital Elevation Model of Mount Carmel",
      "topics": [
        "carmel"
      ]
    },
    {
      "page": "CI",
      "title": "Calculate the Convergence Index (CI) from a slope raster",
      "topics": [
        "CI"
      ]
    },
    {
      "page": "dem",
      "title": "Small Digital Elevation Model",
      "topics": [
        "dem"
      ]
    },
    {
      "page": "detrend",
      "title": "Detrend a Digital Elevation Model",
      "topics": [
        "detrend"
      ]
    },
    {
      "page": "dist_to_nearest",
      "title": "Calculate raster of distances to nearest feature",
      "topics": [
        "dist_to_nearest"
      ]
    },
    {
      "page": "extract2",
      "title": "Extract raster values by lines or polygons",
      "topics": [
        "extract2"
      ]
    },
    {
      "page": "flowlength",
      "title": "Calculate flow length",
      "topics": [
        "flowlength"
      ]
    },
    {
      "page": "focal2",
      "title": "Apply a focal filter on a raster",
      "topics": [
        "focal2"
      ]
    },
    {
      "page": "focal2r",
      "title": "Apply a focal filter on a raster (R)",
      "topics": [
        "focal2r"
      ]
    },
    {
      "page": "footprints",
      "title": "Footprints",
      "topics": [
        "footprints"
      ]
    },
    {
      "page": "golan",
      "title": "Digital Elevation Model of Golan Heights",
      "topics": [
        "golan"
      ]
    },
    {
      "page": "landsat",
      "title": "RGB image of Mount Carmel",
      "topics": [
        "landsat"
      ]
    },
    {
      "page": "layer_to_matrix",
      "title": "Get 'stars' layer values as matrix",
      "topics": [
        "layer_to_matrix"
      ]
    },
    {
      "page": "layer_to_vector",
      "title": "Get 'stars' layer values as vector",
      "topics": [
        "layer_to_vector"
      ]
    },
    {
      "page": "make_grid",
      "title": "Make 'stars' grid from 'sf' layer",
      "topics": [
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      ]
    },
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      "title": "Extend matrix",
      "topics": [
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      ]
    },
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      "topics": [
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      ]
    },
    {
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      "title": "Convert 'matrix' to 'stars'",
      "topics": [
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      ]
    },
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