{
  "_id": "6a10393aacfb0bcc41c9ad47",
  "Package": "soiltexture",
  "Version": "1.5.3",
  "Date": "2024-02-16",
  "Title": "Functions for Soil Texture Plot, Classification and\nTransformation",
  "Author": "Julien Moeys [aut, cre], Wei Shangguan [ctb], Rainer Petzold\n[ctb], Budiman Minasny [ctb], Bogdan Rosca [ctb], Nic Jelinski\n[ctb], Wiktor Zelazny [ctb], Rodolfo Marcondes Silva Souza\n[ctb], Jose Lucas Safanelli [ctb], Alexandre ten Caten [ctb]",
  "Authors@R": "c( person( \"Julien\", \"Moeys\", role = c(\"aut\", \"cre\"), email = \"jules_m78-soiltexture@yahoo.fr\" ), person( \"Wei\", \"Shangguan\", role = \"ctb\" ), person( \"Rainer\", \"Petzold\", role = \"ctb\" ), person( \"Budiman\", \"Minasny\", role = \"ctb\" ), person( \"Bogdan\", \"Rosca\", role = \"ctb\" ), person( \"Nic\", \"Jelinski\", role = \"ctb\" ), person( \"Wiktor\", \"Zelazny\", role = \"ctb\" ), person( \"Rodolfo\", \"Marcondes Silva Souza\", role = \"ctb\" ), person( \"Jose Lucas\", \"Safanelli\", role = \"ctb\" ), person( \"Alexandre\", \"ten Caten\", role = \"ctb\" ) )",
  "Maintainer": "Julien Moeys <jules_m78-soiltexture@yahoo.fr>",
  "Description": "\"The Soil Texture Wizard\" is a set of R functions designed\nto produce texture triangles (also called texture plots,\ntexture diagrams, texture ternary plots), classify and\ntransform soil textures data. These functions virtually allows\nto plot any soil texture triangle (classification) into any\ntriangle geometry (isosceles, right-angled triangles, etc.).\nThis set of function is expected to be useful to people using\nsoil textures data from different soil texture classification\nor different particle size systems. Many (> 15) texture\ntriangles from all around the world are predefined in the\npackage. A simple text based graphical user interface is\nprovided: soiltexture_gui().",
  "License": "AGPL (>=3)",
  "Encoding": "UTF-8",
  "URL": "https://github.com/julienmoeys/soiltexture",
  "BugReports": "https://github.com/julienmoeys/soiltexture/issues",
  "RoxygenNote": "7.3.1",
  "Repository": "https://julienmoeys.r-universe.dev",
  "Date/Publication": "2024-02-16 08:09:13 UTC",
  "RemoteUrl": "https://github.com/julienmoeys/soiltexture",
  "RemoteRef": "HEAD",
  "RemoteSha": "2419378625afa85ef1a610237238dc28784e32da",
  "RemoteSubdir": "pkg/soiltexture",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-12 05:36:46 UTC",
    "User": "root"
  },
  "MD5sum": "3c407837b851f7d101b2d6ab6ea5fe08",
  "_user": "julienmoeys",
  "_type": "src",
  "_file": "soiltexture_1.5.3.tar.gz",
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  "_created": "2026-05-12T05:36:46.000Z",
  "_published": "2026-05-22T11:08:42.645Z",
  "_distro": "noble",
  "_jobs": [
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  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/julienmoeys/soiltexture",
  "_commit": {
    "id": "2419378625afa85ef1a610237238dc28784e32da",
    "author": "Julien Moeys <julienmoeys@yahoo.fr>",
    "committer": "Julien Moeys <julienmoeys@yahoo.fr>",
    "message": "Remove ref to appveyor and travis\n",
    "time": 1708070953
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  "_maintainer": {
    "name": "Julien Moeys",
    "email": "jules_m78-soiltexture@yahoo.fr"
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.3.0",
      "role": "Depends"
    },
    {
      "package": "sp",
      "role": "Imports"
    },
    {
      "package": "MASS",
      "role": "Imports"
    },
    {
      "package": "tools",
      "role": "Imports"
    },
    {
      "package": "tcltk",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    },
    {
      "package": "xtable",
      "role": "Suggests"
    }
  ],
  "_owner": "julienmoeys",
  "_selfowned": true,
  "_usedby": 1,
  "_updates": [],
  "_tags": [],
  "_stars": 29,
  "_contributors": [
    {
      "user": "julienmoeys",
      "count": 228,
      "uuid": 1449919
    }
  ],
  "_userbio": {
    "uuid": 1449919,
    "type": "user",
    "name": "Julien Moeys"
  },
  "_downloads": {
    "count": 767,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/soiltexture"
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  "_mentions": 2,
  "_devurl": "https://github.com/julienmoeys/soiltexture",
  "_searchresults": 209,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "extra/soiltexture.html",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/julienmoeys/soiltexture",
  "_realowner": "julienmoeys",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0",
      "date": "2010-08-18"
    },
    {
      "version": "1.01",
      "date": "2010-09-02"
    },
    {
      "version": "1.02",
      "date": "2010-10-05"
    },
    {
      "version": "1.2.2",
      "date": "2011-04-01"
    },
    {
      "version": "1.2.4",
      "date": "2011-11-08"
    },
    {
      "version": "1.2.6",
      "date": "2011-12-02"
    },
    {
      "version": "1.2.9",
      "date": "2012-03-08"
    },
    {
      "version": "1.2.13",
      "date": "2014-01-14"
    },
    {
      "version": "1.2.19",
      "date": "2014-09-29"
    },
    {
      "version": "1.3.3",
      "date": "2015-05-26"
    },
    {
      "version": "1.4.1",
      "date": "2016-06-07"
    },
    {
      "version": "1.4.5",
      "date": "2018-02-03"
    },
    {
      "version": "1.4.6",
      "date": "2018-05-01"
    },
    {
      "version": "1.5.1",
      "date": "2018-09-20"
    },
    {
      "version": "1.5.3",
      "date": "2024-02-16"
    }
  ],
  "_exports": [
    "soiltexture_gui",
    "soiltextureInfo",
    "TT.add",
    "TT.baseplot",
    "TT.chemometrics.alr",
    "TT.classes",
    "TT.classes.tbl",
    "TT.contour",
    "TT.data.test",
    "TT.data.test.X",
    "TT.dataset",
    "TT.dia2phi",
    "TT.geo.get",
    "TT.get",
    "TT.grid",
    "TT.image",
    "TT.iwd",
    "TT.kde2d",
    "TT.locator",
    "TT.mahalanobis",
    "TT.normalise.sum",
    "TT.normalise.sum.X",
    "TT.plot",
    "TT.points",
    "TT.points.in.classes",
    "TT.set",
    "TT.str",
    "TT.text",
    "TT.text.transf",
    "TT.text.transf.X",
    "TT.vertices.plot",
    "TT.vertices.tbl"
  ],
  "_help": [
    {
      "page": "soiltexture_gui",
      "title": "Text-based menu for plotting and classifying soil texture data",
      "topics": [
        "soiltexture_gui"
      ]
    },
    {
      "page": "soiltextureInfo",
      "title": "Display and / or export system and package version information",
      "topics": [
        "soiltextureInfo"
      ]
    },
    {
      "page": "TT.add",
      "title": "Function to add a new default package parameters.",
      "topics": [
        "TT.add"
      ]
    },
    {
      "page": "TT.baseplot",
      "title": "Internal. Create an empty plot scene for a texture triangle.",
      "topics": [
        "TT.baseplot"
      ]
    },
    {
      "page": "TT.chemometrics.alr",
      "title": "Compute the additive log-ratio transformation of compositional data.",
      "topics": [
        "TT.chemometrics.alr"
      ]
    },
    {
      "page": "TT.classes",
      "title": "Plot the texture classes polygons in a texture triangle plot.",
      "topics": [
        "TT.classes"
      ]
    },
    {
      "page": "TT.classes.tbl",
      "title": "Returns the table of classes of a texture classification system.",
      "topics": [
        "TT.classes.tbl"
      ]
    },
    {
      "page": "TT.contour",
      "title": "Wrapper for the contour() function adapted to texture triangles.",
      "topics": [
        "TT.contour"
      ]
    },
    {
      "page": "TT.data.test",
      "title": "Test the validity of some soil texture data table (3 particle size classes).",
      "topics": [
        "TT.data.test"
      ]
    },
    {
      "page": "TT.data.test.X",
      "title": "Test the validity of some soil texture data table (X particle size classes).",
      "topics": [
        "TT.data.test.X"
      ]
    },
    {
      "page": "TT.dataset",
      "title": "Genetates a virtual cross correlated clay silt sand + Z dataset.",
      "topics": [
        "TT.dataset"
      ]
    },
    {
      "page": "TT.dia2phi",
      "title": "Convert a soil particle diameter dia [micro-meters] into phi = -log2(dia/1000)",
      "topics": [
        "TT.dia2phi"
      ]
    },
    {
      "page": "TT.geo.get",
      "title": "Retrieve and return the geometrical parameters from a list of parameter values (NULL or not).",
      "topics": [
        "TT.geo.get"
      ]
    },
    {
      "page": "TT.get",
      "title": "Function to retrieve / get the default package parameters.",
      "topics": [
        "TT.get"
      ]
    },
    {
      "page": "TT.grid",
      "title": "Plot a grid at regular texture intervals inside an existing soil texture triangle.",
      "topics": [
        "TT.grid"
      ]
    },
    {
      "page": "TT.image",
      "title": "Wrapper for the image() function adapted to texture triangles.",
      "topics": [
        "TT.image"
      ]
    },
    {
      "page": "TT.iwd",
      "title": "Inverse weighted distance interpolation on a grid.",
      "topics": [
        "TT.iwd"
      ]
    },
    {
      "page": "TT.kde2d",
      "title": "Calculated the 2D probabilty density on an x-y grid.",
      "topics": [
        "TT.kde2d"
      ]
    },
    {
      "page": "TT.locator",
      "title": "Interactive (mouse clic) retrieval the CLAY SILT SAND coordinate of points on a texture triangle.",
      "topics": [
        "TT.locator"
      ]
    },
    {
      "page": "TT.mahalanobis",
      "title": "Calculates the Mahalanobis distance between clay silt and sand.",
      "topics": [
        "TT.mahalanobis"
      ]
    },
    {
      "page": "TT.normalise.sum",
      "title": "Normalises the sum of the 3 particle size classes.",
      "topics": [
        "TT.normalise.sum"
      ]
    },
    {
      "page": "TT.normalise.sum.X",
      "title": "Normalises the sum of the X particle size classes.",
      "topics": [
        "TT.normalise.sum.X"
      ]
    },
    {
      "page": "TT.plot",
      "title": "Plot soil texture triangles / diagrams.",
      "topics": [
        "TT.plot"
      ]
    },
    {
      "page": "TT.points",
      "title": "Plot a soil texture data table as points on an existing texture plot.",
      "topics": [
        "TT.points"
      ]
    },
    {
      "page": "TT.points.in.classes",
      "title": "Classify a table of soil texture data according to a soil texture triangle.",
      "topics": [
        "TT.points.in.classes"
      ]
    },
    {
      "page": "TT.set",
      "title": "Function to change / set the default package parameters.",
      "topics": [
        "TT.set"
      ]
    },
    {
      "page": "TT.str",
      "title": "Stretch or reshape the range of value of some data set.",
      "topics": [
        "TT.str"
      ]
    },
    {
      "page": "TT.text",
      "title": "Plot text labels for each values of a soil texture data table on an existing texture plot.",
      "topics": [
        "TT.text"
      ]
    },
    {
      "page": "TT.text.transf",
      "title": "Log-linear transformation of a soil texture data table between 2 particle size systems (3 classes).",
      "topics": [
        "TT.text.transf"
      ]
    },
    {
      "page": "TT.text.transf.X",
      "title": "Log-linear transformation of a soil texture data table between 2 particle size systems (X classes).",
      "topics": [
        "TT.text.transf.X"
      ]
    },
    {
      "page": "TT.vertices.plot",
      "title": "Plot the vertices of a texture classification system.",
      "topics": [
        "TT.vertices.plot"
      ]
    },
    {
      "page": "TT.vertices.tbl",
      "title": "Returns the table of vertices of a texture classification system.",
      "topics": [
        "TT.vertices.tbl"
      ]
    }
  ],
  "_readme": "https://github.com/julienmoeys/soiltexture/raw/HEAD/README.md",
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      "title": "The soil texture wizard: a tutorial",
      "engine": "utils::Sweave",
      "headings": [],
      "created": "2014-01-09 10:08:31",
      "modified": "2024-02-14 22:52:47",
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