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  "Title": "Access and Analyze Data from the Item Response Warehouse",
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  "Authors@R": "c(\nperson(\"Hansol\", \"Lee\", email = \"hansol@stanford.edu\", role = c(\"aut\", \"cph\")),\nperson(\"Michael\", \"Hardy\", email = \"hardym@stanford.edu\",role = c(\"aut\", \"cph\")),\nperson(\"Ben\", \"Domingue\", email = \"ben.domingue@gmail.com\", role = c(\"aut\", \"cre\", \"cph\"))\n)",
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  "Description": "Find, download, and analyze datasets from the Item\nResponse Warehouse, a harmonized collection of item response\ndata from educational and psychological measurement described\nin Nadela et al. (2026) <doi:10.59863/cijg4549>. Functions\nsearch tables by metadata, fetch them in a common long format,\nreshape between long and wide layouts, simulate item response\ndata, and compare the predictive accuracy of fitted models with\nthe InterModel Vigorish.",
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        "tbl",
        "data.frame"
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        "rater",
        "id"
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      ]
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      "title": "Folder where fetched tables are cached",
      "topics": [
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      ]
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      "topics": [
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      "title": "Check response patterns in IRW data",
      "topics": [
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      ]
    },
    {
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      "topics": [
        "irw_clear_cache"
      ]
    },
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      "topics": [
        "irw_collection"
      ]
    },
    {
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      "title": "IRW Collection Membership",
      "topics": [
        "irw_collection_members"
      ]
    },
    {
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      "title": "List IRW Collections",
      "topics": [
        "irw_collections"
      ]
    },
    {
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      "topics": [
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      "topics": [
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    },
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      "title": "Retrieve and Print IRW Database or Table Information",
      "topics": [
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      "topics": [
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    },
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      "topics": [
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      "title": "List Available Tables",
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      "title": "Convert IRW Long-Format Data to Wide-Format Response Matrix",
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      "title": "Retrieve IRW Metadata Table",
      "topics": [
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