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  "Package": "SAFD",
  "Type": "Package",
  "Title": "Statistical Analysis of Fuzzy Data",
  "Version": "2.1",
  "Date": "2019-07-03",
  "Author": "Wolfgang Trutschnig <wolfgang@trutschnig.net>, Asun Lubiano\n<lubiano@uniovi.es>",
  "Maintainer": "Asun Lubiano <lubiano@uniovi.es>",
  "Description": "The aim of the package is to provide some basic functions\nfor doing statistics with one dimensional Fuzzy Data (in the\nform of polygonal fuzzy numbers). In particular, the package\ncontains functions for the basic operations on the class of\nfuzzy numbers (sum, scalar product, mean, median, Hukuhara\ndifference) as well as for calculating (Bertoluzza) distance\nand sample variance. Moreover a function to simulate fuzzy\nrandom variables and bootstrap tests for the equality of means\nis included. Version 2.1 fixes some bugs of previous versions.",
  "License": "GPL (>= 2)",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-15 06:40:06 UTC",
    "User": "root"
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  "Repository": "https://asunlubiano.r-universe.dev",
  "Date/Publication": "2019-07-03 11:00:02 UTC",
  "RemoteUrl": "https://github.com/cran/SAFD",
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    "author": "Asun Lubiano <lubiano@uniovi.es>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 2.1\n",
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  "_selfowned": true,
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    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
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    "manual.pdf"
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  "_realowner": "asunlubiano",
  "_cranurl": false,
  "_releases": [
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      "version": "0.02",
      "date": "2009-10-23"
    },
    {
      "version": "0.3",
      "date": "2011-05-10"
    },
    {
      "version": "0.4",
      "date": "2012-08-10"
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    {
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      "date": "2015-07-17"
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      "date": "2018-09-12"
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    "btest1.mean",
    "btest2.mean",
    "btestk.mean",
    "Bvar",
    "checking",
    "checking2",
    "decomposer",
    "defuzzify",
    "Fmedian",
    "generator",
    "hukuhara",
    "Mmean",
    "Msum",
    "sc_mult",
    "translator"
  ],
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      "title": "Tree dataset",
      "object": "Trees",
      "file": "Trees.rda",
      "class": [
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      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
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      "title": "Example data",
      "object": "XX",
      "file": "XX.rda",
      "class": [
        "list"
      ],
      "fields": [],
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "SAFD-package",
      "title": "Statistical Analysis of Fuzzy Data",
      "topics": [
        "SAFD-package",
        "SAFD"
      ]
    },
    {
      "page": "bertoluzza",
      "title": "Bertoluzza distance",
      "topics": [
        "bertoluzza"
      ]
    },
    {
      "page": "btest1.mean",
      "title": "One-sample bootstrap test for the mean of a FRV",
      "topics": [
        "btest1.mean"
      ]
    },
    {
      "page": "btest2.mean",
      "title": "Two-sample bootstrap test on the equality of mean of two FRVs",
      "topics": [
        "btest2.mean"
      ]
    },
    {
      "page": "btestk.mean",
      "title": "Multi-sample bootstrap test for the equality of the mean of FRVs",
      "topics": [
        "btestk.mean"
      ]
    },
    {
      "page": "Bvar",
      "title": "(Sample) Variance",
      "topics": [
        "Bvar"
      ]
    },
    {
      "page": "checking",
      "title": "Checking correct data format",
      "topics": [
        "checking"
      ]
    },
    {
      "page": "checking2",
      "title": "Checking correct data format (weak version)",
      "topics": [
        "checking2"
      ]
    },
    {
      "page": "decomposer",
      "title": "Decomposer",
      "topics": [
        "decomposer"
      ]
    },
    {
      "page": "defuzzify",
      "title": "Defuzzification",
      "topics": [
        "defuzzify"
      ]
    },
    {
      "page": "Fmedian",
      "title": "Median of a fuzzy sample",
      "topics": [
        "Fmedian"
      ]
    },
    {
      "page": "generator",
      "title": "Simulation of fuzzy random variables (FRV)",
      "topics": [
        "generator"
      ]
    },
    {
      "page": "hukuhara",
      "title": "Hukuhara Difference",
      "topics": [
        "hukuhara"
      ]
    },
    {
      "page": "Mmean",
      "title": "Minkowski mean",
      "topics": [
        "Mmean"
      ]
    },
    {
      "page": "Msum",
      "title": "Minkowski sum",
      "topics": [
        "Msum"
      ]
    },
    {
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      "title": "Minkowski scalar multiplication",
      "topics": [
        "sc_mult"
      ]
    },
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      "title": "Translator",
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      ]
    },
    {
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      "title": "Tree dataset",
      "topics": [
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      ]
    },
    {
      "page": "XX",
      "title": "Example data",
      "topics": [
        "XX"
      ]
    }
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