{
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  "Package": "matman",
  "Type": "Package",
  "Title": "Material Management",
  "Version": "1.1.4",
  "Date": "2026-01-21",
  "Authors@R": "c(\nperson(\"Leon\", \"Binder\", email = \"leon.binder@th-deg.de\", role = c(\"cre\", \"aut\")),\nperson(\"Bernhard\", \"Bauer\", email = \"bernhard.bauer@th-deg.de\", role = \"aut\"),\nperson(\"Michael\", \"Scholz\", email = \"michael.scholz@th-deg.de\", role = \"aut\"))",
  "Maintainer": "Leon Binder <leon.binder@th-deg.de>",
  "Description": "A set of functions, classes and methods for performing ABC\nand ABC/XYZ analyses, identifying overperforming,\nunderperforming and constantly performing items, and plotting,\nanalyzing as well as predicting the temporal development of\nitems.",
  "License": "GPL-3",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "LazyLoad": "true",
  "RoxygenNote": "7.1.2",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-21 05:57:50 UTC",
    "User": "root"
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  "Author": "Leon Binder [cre, aut], Bernhard Bauer [aut], Michael Scholz\n[aut]",
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2026-01-21 07:50:08 UTC",
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    "message": "version 1.1.4\n",
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    "extra/citation.html",
    "extra/citation.json",
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      "date": "2020-04-28"
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      "date": "2020-05-14"
    },
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      "date": "2021-12-13"
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    "aggregateData",
    "compare",
    "computeABCXYZAnalysis",
    "computeConstants",
    "computeOverperformer",
    "computeUnderperformer",
    "detectTimeVariations",
    "expandData",
    "matmanDemo",
    "plot",
    "plotValueSeries",
    "predictValue",
    "summary"
  ],
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      "name": "Amount",
      "title": "Amount data",
      "object": "Amount",
      "class": [
        "data.frame"
      ],
      "fields": [
        "date",
        "week",
        "month",
        "quarter",
        "year",
        "item",
        "itemgroup",
        "amount",
        "value"
      ],
      "rows": 10000,
      "table": true,
      "tojson": true
    },
    {
      "name": "Stocks",
      "title": "Stock data",
      "object": "Stocks",
      "class": [
        "data.frame"
      ],
      "fields": [
        "date",
        "item",
        "stock",
        "minstock",
        "reorderlevel"
      ],
      "rows": 1610,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "matman-package",
      "title": "Material Management",
      "concept": [
        "ABC-Analysis",
        "XYZ-Analysis"
      ],
      "topics": [
        "matman-package",
        "matman"
      ]
    },
    {
      "page": "ABCXYZComparison-class",
      "title": "Class 'ABCXYZComparison'",
      "topics": [
        "ABCXYZComparison-class"
      ]
    },
    {
      "page": "ABCXYZData-class",
      "title": "Class 'ABCXYZData'",
      "topics": [
        "ABCXYZData-class"
      ]
    },
    {
      "page": "aggregateData",
      "title": "Performs a temporal aggregation of a data frame",
      "topics": [
        "aggregateData"
      ]
    },
    {
      "page": "Amount",
      "title": "Amount data",
      "topics": [
        "Amount"
      ]
    },
    {
      "page": "compare",
      "title": "Compares two S4 objects",
      "topics": [
        "compare"
      ]
    },
    {
      "page": "compare-ABCXYZData-ABCXYZData-method",
      "title": "Compares the results of two ABC/XYZ analyses",
      "topics": [
        "compare,ABCXYZData,ABCXYZData-method",
        "compare,ABCXYZData-method"
      ]
    },
    {
      "page": "computeABCXYZAnalysis",
      "title": "Performs an ABC/XYZ analysis",
      "topics": [
        "computeABCXYZAnalysis"
      ]
    },
    {
      "page": "computeConstants",
      "title": "Select constant items",
      "topics": [
        "computeConstants"
      ]
    },
    {
      "page": "computeOverperformer",
      "title": "Select overperforming items",
      "topics": [
        "computeOverperformer"
      ]
    },
    {
      "page": "computeUnderperformer",
      "title": "Select underperforming items",
      "topics": [
        "computeUnderperformer"
      ]
    },
    {
      "page": "detectTimeVariations",
      "title": "Detects items whose value (stock, demand, etc.) has changed over time",
      "topics": [
        "detectTimeVariations"
      ]
    },
    {
      "page": "expandData",
      "title": "Expands a temporal data frame",
      "topics": [
        "expandData"
      ]
    },
    {
      "page": "Forecast-class",
      "title": "Class 'Forecast'",
      "topics": [
        "Forecast-class"
      ]
    },
    {
      "page": "matmanDemo",
      "title": "Launches a demo app",
      "topics": [
        "matmanDemo"
      ]
    },
    {
      "page": "plot-ABCXYZData-ANY-method",
      "title": "Plots the result of an ABC/XYZ analysis",
      "topics": [
        "plot,ABCXYZData,ANY-method"
      ]
    },
    {
      "page": "plotValueSeries",
      "title": "Plots the development of the values",
      "topics": [
        "plotValueSeries"
      ]
    },
    {
      "page": "predictValue",
      "title": "Predicts the value for items",
      "topics": [
        "predictValue"
      ]
    },
    {
      "page": "show-ABCXYZComparison-method",
      "title": "Shows an ABCXYZComparison object",
      "topics": [
        "show,ABCXYZComparison-method"
      ]
    },
    {
      "page": "show-ABCXYZData-method",
      "title": "Shows an ABCXYZData object",
      "topics": [
        "show,ABCXYZData-method"
      ]
    },
    {
      "page": "show-Forecast-method",
      "title": "Shows a Forecast object",
      "topics": [
        "show,Forecast-method"
      ]
    },
    {
      "page": "Stocks",
      "title": "Stock data",
      "topics": [
        "Stocks"
      ]
    },
    {
      "page": "summary",
      "title": "Summarizes an S4 object",
      "topics": [
        "summary"
      ]
    },
    {
      "page": "summary-ABCXYZComparison-method",
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      "topics": [
        "summary,ABCXYZComparison-method"
      ]
    },
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      "page": "summary-ABCXYZData-method",
      "title": "Prints the result summary of an ABC/XYZ analysis",
      "topics": [
        "summary,ABCXYZData-method"
      ]
    },
    {
      "page": "summary-Forecast-method",
      "title": "Prints the summary of a Forecast object",
      "topics": [
        "summary,Forecast-method"
      ]
    }
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